fix: 修复联系人 API 因昵称备注未补全导致搜索结果为空 #51

Fixes https://github.com/Wxw-Gu/TraceMemo/issues/51

tests/integration/local-api-auth.test.ts

@@ -40,6 +40,7 @@ vi.mock('electron', () => ({
 vi.mock('../../src/main/services/chat-service', () => ({
   isReady: () => true,
   listContacts: () => fixture.contacts,
+  listContactsAsync: async () => fixture.contacts,
   listMessages: () => fixture.chatlogMessages,
   getGroupSnapshot: () => ({ members: [] }),
   listRecentChat: () => [],