style: fix prettier formatting in github-ci and scheduler tests

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

src/github-ci.test.ts

@@ -142,7 +142,9 @@ Managed by host-driven watcher.
 
     expect(result.terminal).toBe(true);
     expect(result.resultSummary).toContain('실패');
-    expect(result.completionMessage).toContain('CI 완료: GitHub Actions run 654321');
+    expect(result.completionMessage).toContain(
+      'CI 완료: GitHub Actions run 654321',
+    );
     expect(result.completionMessage).toContain('판정: 실패');
     expect(result.completionMessage).toContain('- 실패 job: test');
   });

src/github-ci.ts

@@ -90,9 +90,7 @@ export function parseGitHubCiMetadata(
   };
 }
 
-export function serializeGitHubCiMetadata(
+export function serializeGitHubCiMetadata(metadata: GitHubCiMetadata): string {
-  metadata: GitHubCiMetadata,
-): string {
   return JSON.stringify(metadata);
 }
 
@@ -119,9 +117,7 @@ function formatConclusionLabel(conclusion: string | null | undefined): string {
   }
 }
 
-async function fetchFailedJobs(
+async function fetchFailedJobs(metadata: GitHubCiMetadata): Promise<string[]> {
-  metadata: GitHubCiMetadata,
-): Promise<string[]> {
   const stdout = await execGhApi([
     `repos/${metadata.repo}/actions/runs/${metadata.run_id}/jobs?per_page=100`,
   ]);

src/task-scheduler.test.ts

@@ -5,25 +5,24 @@ const {
   writeTasksSnapshotMock,
   loggerDebugMock,
   checkGitHubActionsRunMock,
-} =
+} = vi.hoisted(() => ({
-  vi.hoisted(() => ({
+  runAgentProcessMock: vi.fn(async () => ({
-    runAgentProcessMock: vi.fn(async () => ({
+    status: 'success' as const,
-      status: 'success' as const,
+    result: 'done',
-      result: 'done',
+  })),
-    })),
+  writeTasksSnapshotMock: vi.fn(),
-    writeTasksSnapshotMock: vi.fn(),
+  loggerDebugMock: vi.fn(),
-    loggerDebugMock: vi.fn(),
+  checkGitHubActionsRunMock: vi.fn(
-    checkGitHubActionsRunMock: vi.fn(
+    async (): Promise<{
-      async (): Promise<{
+      terminal: boolean;
-        terminal: boolean;
+      resultSummary: string;
-        resultSummary: string;
+      completionMessage?: string;
-        completionMessage?: string;
+    }> => ({
-      }> => ({
+      terminal: false,
-        terminal: false,
+      resultSummary: 'GitHub Actions run 123 is in_progress',
-        resultSummary: 'GitHub Actions run 123 is in_progress',
+    }),
-      }),
+  ),
-    ),
+}));
-  }));
 
 vi.mock('./provider-fallback.js', () => ({
   detectFallbackTrigger: vi.fn((error?: string | null) => {