style: switch from tab to space indentation in frontend and worker/php

Update biome.json indentStyle from "tab" to "space" and reformat all
files in both workspaces.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 22 insertions, 22 deletions

diff --git a/worker/php/index.mjs b/worker/php/index.mjs
index 9950ffa..c2bd818 100644
--- a/worker/php/index.mjs
+++ b/worker/php/index.mjs
@@ -3,37 +3,37 @@ import { serve } from "@hono/node-server";
 import { Hono } from "hono";
 
 const execPhp = (code, input, timeoutMsec) => {
-	return new Promise((resolve, _reject) => {
-		const proc = fork("./exec.mjs");
+  return new Promise((resolve, _reject) => {
+    const proc = fork("./exec.mjs");
 
-		proc.send({ code, input });
+    proc.send({ code, input });
 
-		proc.on("message", (result) => {
-			resolve(result);
-			proc.kill();
-		});
+    proc.on("message", (result) => {
+      resolve(result);
+      proc.kill();
+    });
 
-		setTimeout(() => {
-			resolve({
-				status: "timeout",
-				stdout: "",
-				stderr: `Time Limit Exceeded: ${timeoutMsec} msec`,
-			});
-			proc.kill();
-		}, timeoutMsec);
-	});
+    setTimeout(() => {
+      resolve({
+        status: "timeout",
+        stdout: "",
+        stderr: `Time Limit Exceeded: ${timeoutMsec} msec`,
+      });
+      proc.kill();
+    }, timeoutMsec);
+  });
 };
 
 const app = new Hono();
 
 app.post("/exec", async (c) => {
-	console.log("worker/exec");
-	const { code, stdin, max_duration_ms } = await c.req.json();
-	const result = await execPhp(code, stdin, max_duration_ms);
-	return c.json(result);
+  console.log("worker/exec");
+  const { code, stdin, max_duration_ms } = await c.req.json();
+  const result = await execPhp(code, stdin, max_duration_ms);
+  return c.json(result);
 });
 
 serve({
-	fetch: app.fetch,
-	port: 80,
+  fetch: app.fetch,
+  port: 80,
 });