style(frontend): 统一 API 模块代码风格

- 移除所有语句末尾分号
- 统一对象属性尾随逗号格式
- 优化类型定义导入顺序
- 提升代码一致性和可读性

frontend/src/api/admin/index.ts

@@ -3,16 +3,17 @@
  * Centralized exports for all admin API modules
  */
 
-import dashboardAPI from './dashboard';
-import usersAPI from './users';
-import groupsAPI from './groups';
-import accountsAPI from './accounts';
-import proxiesAPI from './proxies';
-import redeemAPI from './redeem';
-import settingsAPI from './settings';
-import systemAPI from './system';
-import subscriptionsAPI from './subscriptions';
-import usageAPI from './usage';
+import dashboardAPI from './dashboard'
+import usersAPI from './users'
+import groupsAPI from './groups'
+import accountsAPI from './accounts'
+import proxiesAPI from './proxies'
+import redeemAPI from './redeem'
+import settingsAPI from './settings'
+import systemAPI from './system'
+import subscriptionsAPI from './subscriptions'
+import usageAPI from './usage'
+import geminiAPI from './gemini'
 
 /**
  * Unified admin API object for convenient access
@@ -28,8 +29,21 @@ export const adminAPI = {
   system: systemAPI,
   subscriptions: subscriptionsAPI,
   usage: usageAPI,
-};
+  gemini: geminiAPI
+}
 
-export { dashboardAPI, usersAPI, groupsAPI, accountsAPI, proxiesAPI, redeemAPI, settingsAPI, systemAPI, subscriptionsAPI, usageAPI };
+export {
+  dashboardAPI,
+  usersAPI,
+  groupsAPI,
+  accountsAPI,
+  proxiesAPI,
+  redeemAPI,
+  settingsAPI,
+  systemAPI,
+  subscriptionsAPI,
+  usageAPI,
+  geminiAPI
+}
 
-export default adminAPI;
+export default adminAPI