chore: apply prettier on the entire project

server/tests/unit/services/inAppNotificationActions.test.ts

@@ -2,9 +2,10 @@
  * Unit tests for inAppNotificationActions — NOTIF-ACT-001 through NOTIF-ACT-008.
  * Pure Map registry — no DB or external dependencies.
  */
-import { describe, it, expect } from 'vitest';
 import { getAction } from '../../../src/services/inAppNotificationActions';
 
+import { describe, it, expect } from 'vitest';
+
 describe('getAction — built-in registrations', () => {
   it('NOTIF-ACT-001 — test_approve is pre-registered', () => {
     const handler = getAction('test_approve');
@@ -17,5 +18,4 @@ describe('getAction — built-in registrations', () => {
     expect(handler).toBeDefined();
     expect(typeof handler).toBe('function');
   });
-
 });