feat: update codex live runtime and restart flow

etc/servers/work-server/src/services/chat-service.test.ts

@@ -155,6 +155,53 @@ test('rewriteCodexOutputWithChatResources stages diff blocks as chat resources',
   assert.equal(await readFile(savedDiffPath, 'utf8'), 'diff --git a/src/a.ts b/src/a.ts\n+hello\n');
 });
 
+test('rewriteCodexOutputWithChatResources keeps diff paths intact while rewriting prose file paths', async () => {
+  const repoPath = await mkdtemp(path.join(tmpdir(), 'chat-service-test-'));
+  const sourcePath = path.join(repoPath, 'src', 'a.ts');
+  await mkdir(path.dirname(sourcePath), { recursive: true });
+  await writeFile(sourcePath, 'export const value = 1;\n', 'utf8');
+
+  const output = [
+    '변경 파일: src/a.ts',
+    '',
+    '```diff',
+    'diff --git a/src/a.ts b/src/a.ts',
+    '--- a/src/a.ts',
+    '+++ b/src/a.ts',
+    '@@',
+    '-export const value = 1;',
+    '+export const value = 2;',
+    '```',
+  ].join('\n');
+
+  const rewritten = await rewriteCodexOutputWithChatResources(output, repoPath, 'chat-room');
+  const savedDiffPath = path.join(
+    repoPath,
+    'public',
+    '.codex_chat',
+    'chat-room',
+    'resource',
+    '_generated',
+    'response.diff',
+  );
+
+  assert.match(rewritten, /변경 파일: \/api\/chat\/resources\/\.codex_chat\/chat-room\/resource\/src\/a\.ts/);
+  assert.match(rewritten, /diff --git a\/src\/a\.ts b\/src\/a\.ts/);
+  assert.doesNotMatch(rewritten, /diff --git a\/api\/chat\/resources\//);
+  assert.equal(
+    await readFile(savedDiffPath, 'utf8'),
+    [
+      'diff --git a/src/a.ts b/src/a.ts',
+      '--- a/src/a.ts',
+      '+++ b/src/a.ts',
+      '@@',
+      '-export const value = 1;',
+      '+export const value = 2;',
+      '',
+    ].join('\n'),
+  );
+});
+
 test('rewriteCodexOutputWithChatResources keeps existing public chat resource paths stable', async () => {
   const repoPath = await mkdtemp(path.join(tmpdir(), 'chat-service-test-'));
   const originalPath = path.join(repoPath, 'src', 'app', 'main', 'MainChatPanel.tsx');