feat(blog/nuldoc): add anchor to changelog

75 files changed, 154 insertions, 150 deletions

diff --git a/vhosts/blog/nuldoc-src/pages/PostPage.tsx b/vhosts/blog/nuldoc-src/pages/PostPage.tsx
index 37755ae..751692b 100644
--- a/vhosts/blog/nuldoc-src/pages/PostPage.tsx
+++ b/vhosts/blog/nuldoc-src/pages/PostPage.tsx
@@ -37,8 +37,10 @@ export default function PostPage(
               )}
             </header>
             <div className="post-content">
-              <section>
-                <h2 id="changelog">更新履歴</h2>
+              <section id="changelog">
+                <h2>
+                  <a href="#changelog">更新履歴</a>
+                </h2>
                 <ol>
                   {doc.revisions.map((rev) => (
                     <li className="revision">
diff --git a/vhosts/blog/nuldoc-src/pages/SlidePage.tsx b/vhosts/blog/nuldoc-src/pages/SlidePage.tsx
index 60292e5..fc11072 100644
--- a/vhosts/blog/nuldoc-src/pages/SlidePage.tsx
+++ b/vhosts/blog/nuldoc-src/pages/SlidePage.tsx
@@ -37,8 +37,10 @@ export default function SlidePage(
               )}
             </header>
             <div className="post-content">
-              <section>
-                <h2 id="changelog">更新履歴</h2>
+              <section id="changelog">
+                <h2>
+                  <a href="#changelog">更新履歴</a>
+                </h2>
                 <ol>
                   {slide.revisions.map((rev) => (
                     <li className="revision">
diff --git a/vhosts/blog/public/posts/2021-03-05/my-first-post/index.html b/vhosts/blog/public/posts/2021-03-05/my-first-post/index.html
index 0df8445..8be056a 100644
--- a/vhosts/blog/public/posts/2021-03-05/my-first-post/index.html
+++ b/vhosts/blog/public/posts/2021-03-05/my-first-post/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">My First Post</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-03-05">2021-03-05</time>: 公開
diff --git a/vhosts/blog/public/posts/2021-03-30/phperkaigi-2021/index.html b/vhosts/blog/public/posts/2021-03-30/phperkaigi-2021/index.html
index 065aadc..cfda82c 100644
--- a/vhosts/blog/public/posts/2021-03-30/phperkaigi-2021/index.html
+++ b/vhosts/blog/public/posts/2021-03-30/phperkaigi-2021/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-03-30">2021-03-30</time>: 公開
diff --git a/vhosts/blog/public/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html b/vhosts/blog/public/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html
index 52cb5a4..14727a2 100644
--- a/vhosts/blog/public/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/python-unbound-local-error/index.html b/vhosts/blog/public/posts/2021-10-02/python-unbound-local-error/index.html
index c3d48b8..f72898d 100644
--- a/vhosts/blog/public/posts/2021-10-02/python-unbound-local-error/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/python-unbound-local-error/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/ruby-detect-running-implementation/index.html b/vhosts/blog/public/posts/2021-10-02/ruby-detect-running-implementation/index.html
index b11626c..92207b6 100644
--- a/vhosts/blog/public/posts/2021-10-02/ruby-detect-running-implementation/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/ruby-detect-running-implementation/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html b/vhosts/blog/public/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html
index fc041fd..864bc09 100644
--- a/vhosts/blog/public/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/rust-where-are-primitive-types-from/index.html b/vhosts/blog/public/posts/2021-10-02/rust-where-are-primitive-types-from/index.html
index dffa517..522aa15 100644
--- a/vhosts/blog/public/posts/2021-10-02/rust-where-are-primitive-types-from/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/rust-where-are-primitive-types-from/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html b/vhosts/blog/public/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html
index 5c6e386..79e162e 100644
--- a/vhosts/blog/public/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html b/vhosts/blog/public/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html
index 3da75e7..155526b 100644
--- a/vhosts/blog/public/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html
+++ b/vhosts/blog/public/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-10-02">2021-10-02</time>: Qiita から移植
diff --git a/vhosts/blog/public/posts/2022-04-09/phperkaigi-2022-tokens/index.html b/vhosts/blog/public/posts/2022-04-09/phperkaigi-2022-tokens/index.html
index 3618343..0f2f8a4 100644
--- a/vhosts/blog/public/posts/2022-04-09/phperkaigi-2022-tokens/index.html
+++ b/vhosts/blog/public/posts/2022-04-09/phperkaigi-2022-tokens/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-04-09">2022-04-09</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html b/vhosts/blog/public/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html
index f6a6c90..8b5f5e8 100644
--- a/vhosts/blog/public/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html
+++ b/vhosts/blog/public/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">term-banner: ターミナルにバナーを表示するツールを書いた</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-04-24">2022-04-24</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-05-01/phperkaigi-2022/index.html b/vhosts/blog/public/posts/2022-05-01/phperkaigi-2022/index.html
index fa0a4a9..406c805 100644
--- a/vhosts/blog/public/posts/2022-05-01/phperkaigi-2022/index.html
+++ b/vhosts/blog/public/posts/2022-05-01/phperkaigi-2022/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-05-01">2022-05-01</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-08-27/php-conference-okinawa-code-golf/index.html b/vhosts/blog/public/posts/2022-08-27/php-conference-okinawa-code-golf/index.html
index e93f8c0..8da0d4a 100644
--- a/vhosts/blog/public/posts/2022-08-27/php-conference-okinawa-code-golf/index.html
+++ b/vhosts/blog/public/posts/2022-08-27/php-conference-okinawa-code-golf/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-08-27">2022-08-27</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html b/vhosts/blog/public/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html
index 983feeb..f742353 100644
--- a/vhosts/blog/public/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html
+++ b/vhosts/blog/public/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">弊社の PHP Foundation への寄付に寄せて</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-08-31">2022-08-31</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html b/vhosts/blog/public/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html
index 59a563e..a52e324 100644
--- a/vhosts/blog/public/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html
+++ b/vhosts/blog/public/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-09-28">2022-09-28</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html b/vhosts/blog/public/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html
index f5b4922..632e965 100644
--- a/vhosts/blog/public/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html
+++ b/vhosts/blog/public/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-10-23">2022-10-23</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-10-28/setup-server-for-this-site/index.html b/vhosts/blog/public/posts/2022-10-28/setup-server-for-this-site/index.html
index fd9bba8..2922b0e 100644
--- a/vhosts/blog/public/posts/2022-10-28/setup-server-for-this-site/index.html
+++ b/vhosts/blog/public/posts/2022-10-28/setup-server-for-this-site/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-10-28">2022-10-28</time>: 公開
diff --git a/vhosts/blog/public/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html b/vhosts/blog/public/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html
index 01806f5..52e4a8c 100644
--- a/vhosts/blog/public/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html
+++ b/vhosts/blog/public/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-11-19">2022-11-19</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html b/vhosts/blog/public/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html
index 62a66b0..62719bf 100644
--- a/vhosts/blog/public/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html
+++ b/vhosts/blog/public/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-01-10">2023-01-10</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-03-10/rewrite-this-blog-generator/index.html b/vhosts/blog/public/posts/2023-03-10/rewrite-this-blog-generator/index.html
index 4e5df43..adc48e1 100644
--- a/vhosts/blog/public/posts/2023-03-10/rewrite-this-blog-generator/index.html
+++ b/vhosts/blog/public/posts/2023-03-10/rewrite-this-blog-generator/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">このブログのジェネレータを書き直した</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-03-10">2023-03-10</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html b/vhosts/blog/public/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html
index e0f3f72..877406e 100644
--- a/vhosts/blog/public/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html
+++ b/vhosts/blog/public/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">PNG 画像の最小構成エンコーダを実装する</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-04-01">2023-04-01</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-04-04/phperkaigi-2023-report/index.html b/vhosts/blog/public/posts/2023-04-04/phperkaigi-2023-report/index.html
index bf2619c..28d29a4 100644
--- a/vhosts/blog/public/posts/2023-04-04/phperkaigi-2023-report/index.html
+++ b/vhosts/blog/public/posts/2023-04-04/phperkaigi-2023-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-04-04">2023-04-04</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-06-25/phpconfuk-2023-report/index.html b/vhosts/blog/public/posts/2023-06-25/phpconfuk-2023-report/index.html
index d5b73e1..30ef85e 100644
--- a/vhosts/blog/public/posts/2023-06-25/phpconfuk-2023-report/index.html
+++ b/vhosts/blog/public/posts/2023-06-25/phpconfuk-2023-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-06-25">2023-06-25</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-10-02/compile-php-runtime-to-wasm/index.html b/vhosts/blog/public/posts/2023-10-02/compile-php-runtime-to-wasm/index.html
index 0f4f9b8..38ecf3f 100644
--- a/vhosts/blog/public/posts/2023-10-02/compile-php-runtime-to-wasm/index.html
+++ b/vhosts/blog/public/posts/2023-10-02/compile-php-runtime-to-wasm/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-10-02">2023-10-02</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html b/vhosts/blog/public/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html
index 2fe93ad..09415c4 100644
--- a/vhosts/blog/public/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html
+++ b/vhosts/blog/public/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-10-13">2023-10-13</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-12-03/isucon-13/index.html b/vhosts/blog/public/posts/2023-12-03/isucon-13/index.html
index be70197..6a5b728 100644
--- a/vhosts/blog/public/posts/2023-12-03/isucon-13/index.html
+++ b/vhosts/blog/public/posts/2023-12-03/isucon-13/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-12-03">2023-12-03</time>: 公開
diff --git a/vhosts/blog/public/posts/2023-12-31/2023-reflections/index.html b/vhosts/blog/public/posts/2023-12-31/2023-reflections/index.html
index 7cb7162..512aaa5 100644
--- a/vhosts/blog/public/posts/2023-12-31/2023-reflections/index.html
+++ b/vhosts/blog/public/posts/2023-12-31/2023-reflections/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">2023年の振り返り</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-12-31">2023-12-31</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html b/vhosts/blog/public/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html
index 4a52d69..3ea4275 100644
--- a/vhosts/blog/public/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html
+++ b/vhosts/blog/public/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-01-10">2024-01-10</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-02-03/install-wireguard-on-personal-server/index.html b/vhosts/blog/public/posts/2024-02-03/install-wireguard-on-personal-server/index.html
index 8b427cc..876a1cd 100644
--- a/vhosts/blog/public/posts/2024-02-03/install-wireguard-on-personal-server/index.html
+++ b/vhosts/blog/public/posts/2024-02-03/install-wireguard-on-personal-server/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-02-03">2024-02-03</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-02-10/yapcjapan-2024-report/index.html b/vhosts/blog/public/posts/2024-02-10/yapcjapan-2024-report/index.html
index d428d6d..8064807 100644
--- a/vhosts/blog/public/posts/2024-02-10/yapcjapan-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-02-10/yapcjapan-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-02-10">2024-02-10</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-02-22/phpkansai-2024-report/index.html b/vhosts/blog/public/posts/2024-02-22/phpkansai-2024-report/index.html
index c4b4a9e..379039b 100644
--- a/vhosts/blog/public/posts/2024-02-22/phpkansai-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-02-22/phpkansai-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-02-21">2024-02-21</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-03-17/phperkaigi-2024-report/index.html b/vhosts/blog/public/posts/2024-03-17/phperkaigi-2024-report/index.html
index 0d47b35..58f1ed6 100644
--- a/vhosts/blog/public/posts/2024-03-17/phperkaigi-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-03-17/phperkaigi-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-03-17">2024-03-17</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-03-20/my-bucket-list/index.html b/vhosts/blog/public/posts/2024-03-20/my-bucket-list/index.html
index 18e7be0..99625f9 100644
--- a/vhosts/blog/public/posts/2024-03-20/my-bucket-list/index.html
+++ b/vhosts/blog/public/posts/2024-03-20/my-bucket-list/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">死ぬまでに作る自作○○一覧あるいは人生の TODO リスト</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-03-20">2024-03-20</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-04-14/phpcon-odawara-2024-report/index.html b/vhosts/blog/public/posts/2024-04-14/phpcon-odawara-2024-report/index.html
index 9772afd..a6171f7 100644
--- a/vhosts/blog/public/posts/2024-04-14/phpcon-odawara-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-04-14/phpcon-odawara-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-04-14">2024-04-14</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html b/vhosts/blog/public/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html
index db6ea87..a5c16d2 100644
--- a/vhosts/blog/public/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html
+++ b/vhosts/blog/public/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-11-17">2022-11-17</time>: デジタルサーカス株式会社の社内記事として公開
diff --git a/vhosts/blog/public/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html b/vhosts/blog/public/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html
index b1e4338..0a718de 100644
--- a/vhosts/blog/public/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html
+++ b/vhosts/blog/public/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-04-29">2024-04-29</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-05-11/phpconkagawa-2024-report/index.html b/vhosts/blog/public/posts/2024-05-11/phpconkagawa-2024-report/index.html
index 28da0f8..a5ad40d 100644
--- a/vhosts/blog/public/posts/2024-05-11/phpconkagawa-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-05-11/phpconkagawa-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-05-11">2024-05-11</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-06-19/scalamatsuri-2024-report/index.html b/vhosts/blog/public/posts/2024-06-19/scalamatsuri-2024-report/index.html
index 1427997..110057c 100644
--- a/vhosts/blog/public/posts/2024-06-19/scalamatsuri-2024-report/index.html
+++ b/vhosts/blog/public/posts/2024-06-19/scalamatsuri-2024-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-06-19">2024-06-19</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html b/vhosts/blog/public/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html
index 6882fc3..38a52e9 100644
--- a/vhosts/blog/public/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html
+++ b/vhosts/blog/public/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-07-19">2024-07-19</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html b/vhosts/blog/public/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html
index 93c46c8..4cff735 100644
--- a/vhosts/blog/public/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html
+++ b/vhosts/blog/public/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-08-19">2024-08-19</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-09-28/mncore-challenge-1/index.html b/vhosts/blog/public/posts/2024-09-28/mncore-challenge-1/index.html
index d1cc71d..b1df511 100644
--- a/vhosts/blog/public/posts/2024-09-28/mncore-challenge-1/index.html
+++ b/vhosts/blog/public/posts/2024-09-28/mncore-challenge-1/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-09-28">2024-09-28</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-12-04/cohackpp-report/index.html b/vhosts/blog/public/posts/2024-12-04/cohackpp-report/index.html
index 1e62ee1..8cf895f 100644
--- a/vhosts/blog/public/posts/2024-12-04/cohackpp-report/index.html
+++ b/vhosts/blog/public/posts/2024-12-04/cohackpp-report/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2024-12-04">2024-12-04</time>: 公開
diff --git a/vhosts/blog/public/posts/2024-12-33/2024-reflections/index.html b/vhosts/blog/public/posts/2024-12-33/2024-reflections/index.html
index 7a807e0..2591d77 100644
--- a/vhosts/blog/public/posts/2024-12-33/2024-reflections/index.html
+++ b/vhosts/blog/public/posts/2024-12-33/2024-reflections/index.html
@@ -43,8 +43,8 @@
           <h1 class="post-title">2024年の振り返り</h1>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-01-02">2025-01-02</time>: 公開
diff --git a/vhosts/blog/public/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html b/vhosts/blog/public/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html
index fda3170..84ba072 100644
--- a/vhosts/blog/public/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html
+++ b/vhosts/blog/public/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html
@@ -58,8 +58,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-01-08">2025-01-08</time>: 公開
diff --git a/vhosts/blog/public/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html b/vhosts/blog/public/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html
index f927c26..d24153e 100644
--- a/vhosts/blog/public/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html
+++ b/vhosts/blog/public/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-06-30">2021-06-30</time>: デジタルサーカス株式会社の社内記事として公開
diff --git a/vhosts/blog/public/posts/2025-02-24/phpcon-nagoya-2025-report/index.html b/vhosts/blog/public/posts/2025-02-24/phpcon-nagoya-2025-report/index.html
index 7995e20..32e6256 100644
--- a/vhosts/blog/public/posts/2025-02-24/phpcon-nagoya-2025-report/index.html
+++ b/vhosts/blog/public/posts/2025-02-24/phpcon-nagoya-2025-report/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-02-24">2025-02-24</time>: 公開
diff --git a/vhosts/blog/public/posts/2025-03-27/zip-function-like-command-paste-command/index.html b/vhosts/blog/public/posts/2025-03-27/zip-function-like-command-paste-command/index.html
index 8f07f94..eddb2e7 100644
--- a/vhosts/blog/public/posts/2025-03-27/zip-function-like-command-paste-command/index.html
+++ b/vhosts/blog/public/posts/2025-03-27/zip-function-like-command-paste-command/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2021-03-22">2021-03-22</time>: デジタルサーカス株式会社の社内記事として公開
diff --git a/vhosts/blog/public/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html b/vhosts/blog/public/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html
index 1f366e3..138d169 100644
--- a/vhosts/blog/public/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html
+++ b/vhosts/blog/public/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html
@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2022-08-18">2022-08-18</time>: デジタルサーカス株式会社の社内記事として公開
diff --git a/vhosts/blog/public/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html b/vhosts/blog/public/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html
index 7c7dda1..868546f 100644
--- a/vhosts/blog/public/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html
+++ b/vhosts/blog/public/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html
@@ -58,8 +58,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-04-20">2025-04-20</time>: 公開
diff --git a/vhosts/blog/public/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html b/vhosts/blog/public/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html
index eca3b52..7221f10 100644
--- a/vhosts/blog/public/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html
+++ b/vhosts/blog/public/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html
@@ -55,8 +55,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
-            <h2 id="changelog">更新履歴</h2>
+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-04-10">2025-04-10</time>: デジタルサーカス株式会社の社内記事として公開
diff --git a/vhosts/blog/public/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html b/vhosts/blog/public/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html
index 88a0ed1..308c821 100644
--- a/vhosts/blog/public/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html
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@@ -49,8 +49,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-05-05">2025-05-05</time>: 公開
diff --git a/vhosts/blog/public/slides/2023-01-18/phpstudy-tokyo-148/index.html b/vhosts/blog/public/slides/2023-01-18/phpstudy-tokyo-148/index.html
index eb44c5e..fdc70f0 100644
--- a/vhosts/blog/public/slides/2023-01-18/phpstudy-tokyo-148/index.html
+++ b/vhosts/blog/public/slides/2023-01-18/phpstudy-tokyo-148/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-01-18">2023-01-18</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-02-15/phpstudy-tokyo-149/index.html b/vhosts/blog/public/slides/2023-02-15/phpstudy-tokyo-149/index.html
index 077a207..ee9eeb4 100644
--- a/vhosts/blog/public/slides/2023-02-15/phpstudy-tokyo-149/index.html
+++ b/vhosts/blog/public/slides/2023-02-15/phpstudy-tokyo-149/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-02-15">2023-02-15</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-03-15/phpstudy-tokyo-150/index.html b/vhosts/blog/public/slides/2023-03-15/phpstudy-tokyo-150/index.html
index 232833f..956cf61 100644
--- a/vhosts/blog/public/slides/2023-03-15/phpstudy-tokyo-150/index.html
+++ b/vhosts/blog/public/slides/2023-03-15/phpstudy-tokyo-150/index.html
@@ -52,8 +52,8 @@
           </ul>
         </header>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-03-15">2023-03-15</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-03-24/phperkaigi-2023/index.html b/vhosts/blog/public/slides/2023-03-24/phperkaigi-2023/index.html
index 6fb395c..bf047e5 100644
--- a/vhosts/blog/public/slides/2023-03-24/phperkaigi-2023/index.html
+++ b/vhosts/blog/public/slides/2023-03-24/phperkaigi-2023/index.html
@@ -55,8 +55,8 @@
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+          <section id="changelog">
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             <ol>
               <li class="revision">
                 <time datetime="2023-03-24">2023-03-24</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-03-25/phperkaigi-2023-tokens/index.html b/vhosts/blog/public/slides/2023-03-25/phperkaigi-2023-tokens/index.html
index 8abac0f..0285583 100644
--- a/vhosts/blog/public/slides/2023-03-25/phperkaigi-2023-tokens/index.html
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           </ul>
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               <li class="revision">
                 <time datetime="2023-03-25">2023-03-25</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-04-12/phpstudy-tokyo-151/index.html b/vhosts/blog/public/slides/2023-04-12/phpstudy-tokyo-151/index.html
index 683fb7d..cdaa3a9 100644
--- a/vhosts/blog/public/slides/2023-04-12/phpstudy-tokyo-151/index.html
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@@ -52,8 +52,8 @@
           </ul>
         </header>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-04-12">2023-04-12</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-06-21/phpstudy-tokyo-153/index.html b/vhosts/blog/public/slides/2023-06-21/phpstudy-tokyo-153/index.html
index 8c9dbcc..e315761 100644
--- a/vhosts/blog/public/slides/2023-06-21/phpstudy-tokyo-153/index.html
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           </ul>
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             <ol>
               <li class="revision">
                 <time datetime="2023-06-21">2023-06-21</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-06-23/phpconfuk-2023-eve/index.html b/vhosts/blog/public/slides/2023-06-23/phpconfuk-2023-eve/index.html
index 8609805..668c331 100644
--- a/vhosts/blog/public/slides/2023-06-23/phpconfuk-2023-eve/index.html
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           </ul>
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             <ol>
               <li class="revision">
                 <time datetime="2023-06-23">2023-06-23</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-07-26/phpstudy-tokyo-154/index.html b/vhosts/blog/public/slides/2023-07-26/phpstudy-tokyo-154/index.html
index 609e5ae..8b9004c 100644
--- a/vhosts/blog/public/slides/2023-07-26/phpstudy-tokyo-154/index.html
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@@ -52,8 +52,8 @@
           </ul>
         </header>
         <div class="post-content">
-          <section>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-07-26">2023-07-26</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-08-24/phpstudy-tokyo-155/index.html b/vhosts/blog/public/slides/2023-08-24/phpstudy-tokyo-155/index.html
index 73303b6..a6b7bcc 100644
--- a/vhosts/blog/public/slides/2023-08-24/phpstudy-tokyo-155/index.html
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@@ -52,8 +52,8 @@
           </ul>
         </header>
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-          <section>
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2023-08-24">2023-08-24</time>: 登壇
diff --git a/vhosts/blog/public/slides/2023-10-25/phpstudy-tokyo-157/index.html b/vhosts/blog/public/slides/2023-10-25/phpstudy-tokyo-157/index.html
index 98f4130..9fadb91 100644
--- a/vhosts/blog/public/slides/2023-10-25/phpstudy-tokyo-157/index.html
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           </ul>
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+          <section id="changelog">
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             <ol>
               <li class="revision">
                 <time datetime="2023-10-25">2023-10-25</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-01-24/phpstudy-tokyo-160/index.html b/vhosts/blog/public/slides/2024-01-24/phpstudy-tokyo-160/index.html
index 8716060..781eea0 100644
--- a/vhosts/blog/public/slides/2024-01-24/phpstudy-tokyo-160/index.html
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           </ul>
         </header>
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             <ol>
               <li class="revision">
                 <time datetime="2024-01-24">2024-01-24</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-03-08/phperkaigi-2024/index.html b/vhosts/blog/public/slides/2024-03-08/phperkaigi-2024/index.html
index 80a40a9..a1aac52 100644
--- a/vhosts/blog/public/slides/2024-03-08/phperkaigi-2024/index.html
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           </ul>
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             <ol>
               <li class="revision">
                 <time datetime="2024-03-08">2024-03-08</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-03-15/ya8-2024/index.html b/vhosts/blog/public/slides/2024-03-15/ya8-2024/index.html
index 2f2c2bf..22fb801 100644
--- a/vhosts/blog/public/slides/2024-03-15/ya8-2024/index.html
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           </ul>
         </header>
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+          <section id="changelog">
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             <ol>
               <li class="revision">
                 <time datetime="2024-03-15">2024-03-15</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-04-13/phpcon-odawara-2024/index.html b/vhosts/blog/public/slides/2024-04-13/phpcon-odawara-2024/index.html
index ec1d4d9..991f35b 100644
--- a/vhosts/blog/public/slides/2024-04-13/phpcon-odawara-2024/index.html
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             <ol>
               <li class="revision">
                 <time datetime="2024-04-13">2024-04-13</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-04-25/phpstudy-tokyo-163/index.html b/vhosts/blog/public/slides/2024-04-25/phpstudy-tokyo-163/index.html
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             <ol>
               <li class="revision">
                 <time datetime="2024-04-25">2024-04-25</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-07-18/phpstudy-tokyo-166/index.html b/vhosts/blog/public/slides/2024-07-18/phpstudy-tokyo-166/index.html
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           </ul>
         </header>
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             <ol>
               <li class="revision">
                 <time datetime="2024-07-18">2024-07-18</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-10-30/phpstudy-tokyo-169/index.html b/vhosts/blog/public/slides/2024-10-30/phpstudy-tokyo-169/index.html
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           </ul>
         </header>
         <div class="post-content">
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             <ol>
               <li class="revision">
                 <time datetime="2024-10-30">2024-10-30</time>: 登壇
diff --git a/vhosts/blog/public/slides/2024-11-30/cohackpp/index.html b/vhosts/blog/public/slides/2024-11-30/cohackpp/index.html
index 69fbfb1..5b54ab4 100644
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           </ul>
         </header>
         <div class="post-content">
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             <ol>
               <li class="revision">
                 <time datetime="2024-11-30">2024-11-30</time>: 登壇
diff --git a/vhosts/blog/public/slides/2025-02-22/phpcon-nagoya-2025/index.html b/vhosts/blog/public/slides/2025-02-22/phpcon-nagoya-2025/index.html
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           </ul>
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             <ol>
               <li class="revision">
                 <time datetime="2025-02-22">2025-02-22</time>: 登壇
diff --git a/vhosts/blog/public/slides/2025-03-23/phperkaigi-2025/index.html b/vhosts/blog/public/slides/2025-03-23/phperkaigi-2025/index.html
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--- a/vhosts/blog/public/slides/2025-03-23/phperkaigi-2025/index.html
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           </ul>
         </header>
         <div class="post-content">
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-03-23">2025-03-23</time>: 登壇
diff --git a/vhosts/blog/public/slides/2025-04-12/phpcon-odawara-2025/index.html b/vhosts/blog/public/slides/2025-04-12/phpcon-odawara-2025/index.html
index 79376f5..b81fba4 100644
--- a/vhosts/blog/public/slides/2025-04-12/phpcon-odawara-2025/index.html
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           </ul>
         </header>
         <div class="post-content">
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+          <section id="changelog">
+            <h2><a href="#changelog">更新履歴</a></h2>
             <ol>
               <li class="revision">
                 <time datetime="2025-04-12">2025-04-12</time>: 登壇