fix(json): propagate JsonFile::encode errors instead of unwrapping

PHP's JsonFile::encode throws a RuntimeException when json_encode fails; the
port swallowed that into an .unwrap() marked TODO(phase-c). Return
anyhow::Result from encode/encode_with_options and propagate at every call
site (print_table and list_repositories become Result-returning to carry it).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

7 files changed, 10 insertions, 10 deletions

diff --git a/crates/shirabe/src/repository/composer_repository.rs b/crates/shirabe/src/repository/composer_repository.rs
index 015a278e..c15c6e12 100644
--- a/crates/shirabe/src/repository/composer_repository.rs
+++ b/crates/shirabe/src/repository/composer_repository.rs
@@ -2874,7 +2874,7 @@ impl ComposerRepository {
                                 .map(|(k, v)| (k.clone(), v.clone()))
                                 .collect(),
                         );
-                        json = JsonFile::encode_with_options(&as_mixed, JsonEncodeOptions::none());
+                        json = JsonFile::encode_with_options(&as_mixed, JsonEncodeOptions::none())?;
                     }
                     self.cache.borrow_mut().write(ck, &json);
                 }
@@ -3054,7 +3054,7 @@ impl ComposerRepository {
                 data.insert("last-modified".to_string(), PhpMixed::String(lmd.clone()));
                 let as_mixed =
                     PhpMixed::Array(data.iter().map(|(k, v)| (k.clone(), v.clone())).collect());
-                json = JsonFile::encode_with_options(&as_mixed, JsonEncodeOptions::none());
+                json = JsonFile::encode_with_options(&as_mixed, JsonEncodeOptions::none())?;
             }
             if !self.cache.borrow().is_read_only() {
                 self.cache.borrow_mut().write(cache_key, &json);
@@ -3229,7 +3229,7 @@ impl ComposerRepository {
                     pretty_print: false,
                     ..Default::default()
                 },
-            );
+            )?;
         }
         if !self.cache.borrow().is_read_only() {
             self.cache.borrow_mut().write(cache_key, &json);
diff --git a/crates/shirabe/src/repository/vcs/forgejo_driver.rs b/crates/shirabe/src/repository/vcs/forgejo_driver.rs
index 49d0dcf1..0719701f 100644
--- a/crates/shirabe/src/repository/vcs/forgejo_driver.rs
+++ b/crates/shirabe/src/repository/vcs/forgejo_driver.rs
@@ -364,7 +364,7 @@ impl ForgejoDriver {
                                 pretty_print: false,
                                 ..Default::default()
                             },
-                        );
+                        )?;
                         self.inner
                             .cache
                             .as_mut()
diff --git a/crates/shirabe/src/repository/vcs/git_bitbucket_driver.rs b/crates/shirabe/src/repository/vcs/git_bitbucket_driver.rs
index 95d29938..394077e9 100644
--- a/crates/shirabe/src/repository/vcs/git_bitbucket_driver.rs
+++ b/crates/shirabe/src/repository/vcs/git_bitbucket_driver.rs
@@ -281,7 +281,7 @@ impl GitBitbucketDriver {
                                 pretty_print: false,
                                 ..Default::default()
                             },
-                        ),
+                        )?,
                     )?;
                 }
             }
diff --git a/crates/shirabe/src/repository/vcs/github_driver.rs b/crates/shirabe/src/repository/vcs/github_driver.rs
index c7fe5266..8134a16b 100644
--- a/crates/shirabe/src/repository/vcs/github_driver.rs
+++ b/crates/shirabe/src/repository/vcs/github_driver.rs
@@ -303,7 +303,7 @@ impl GitHubDriver {
                                     pretty_print: false,
                                     ..Default::default()
                                 },
-                            ),
+                            )?,
                         )
                     });
                 }
diff --git a/crates/shirabe/src/repository/vcs/gitlab_driver.rs b/crates/shirabe/src/repository/vcs/gitlab_driver.rs
index 8d100755..9a4c22a1 100644
--- a/crates/shirabe/src/repository/vcs/gitlab_driver.rs
+++ b/crates/shirabe/src/repository/vcs/gitlab_driver.rs
@@ -298,7 +298,7 @@ impl GitLabDriver {
                                     pretty_print: false,
                                     ..Default::default()
                                 },
-                            ),
+                            )?,
                         )
                     });
                 }
diff --git a/crates/shirabe/src/repository/vcs/svn_driver.rs b/crates/shirabe/src/repository/vcs/svn_driver.rs
index 3c233db8..716b1943 100644
--- a/crates/shirabe/src/repository/vcs/svn_driver.rs
+++ b/crates/shirabe/src/repository/vcs/svn_driver.rs
@@ -227,7 +227,7 @@ impl SvnDriver {
                         pretty_print: false,
                         ..Default::default()
                     },
-                );
+                )?;
                 self.inner
                     .cache
                     .as_mut()
diff --git a/crates/shirabe/src/repository/vcs/vcs_driver.rs b/crates/shirabe/src/repository/vcs/vcs_driver.rs
index 5aa74959..3321201c 100644
--- a/crates/shirabe/src/repository/vcs/vcs_driver.rs
+++ b/crates/shirabe/src/repository/vcs/vcs_driver.rs
@@ -171,7 +171,7 @@ impl VcsDriverBase {
                     pretty_print: false,
                     ..Default::default()
                 },
-            );
+            )?;
             self.cache.as_mut().map(|c| c.write(identifier, &encoded));
         }
         self.info_cache.insert(identifier.to_string(), composer);
@@ -237,7 +237,7 @@ pub trait VcsDriver: VcsDriverInterface {
                         pretty_print: false,
                         ..Default::default()
                     },
-                );
+                )?;
                 self.cache_mut().map(|c| c.write(identifier, &encoded));
             }