feat: 完善鉴权和密码功能，添加飞书通知模块

- 完善Token过期/不存在时跳转登录重新认证
- 实现正常的账号密码登录验证（邮箱/手机号+密码）
- 用户初始化密码设为工号(sn)
- 添加修改密码功能（API+前端页面）
- 修复扫码登录后跳转问题（zustand persist格式）
- 创建飞书通知服务 FeishuNotificationService
- 设置页面添加修改密码入口

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

frontend/src/router/index.tsx

@@ -1,6 +1,9 @@
 import { createBrowserRouter, Navigate } from 'react-router-dom'
 import MobileLayout from '@/components/layout/MobileLayout'
 import Dashboard from '@/pages/dashboard'
+import Profile from '@/pages/profile'
+import Settings from '@/pages/settings'
+import ChangePassword from '@/pages/change-password'
 import BusinessTripList from '@/pages/business-trip/list'
 import BusinessTripApply from '@/pages/business-trip/apply'
 import BusinessTripDetail from '@/pages/business-trip/detail'
@@ -18,6 +21,9 @@ const router = createBrowserRouter([
     children: [
       { index: true, element: <Navigate to='/dashboard' replace /> },
       { path: 'dashboard', element: <Dashboard /> },
+      { path: 'profile', element: <Profile /> },
+      { path: 'settings', element: <Settings /> },
+      { path: 'change-password', element: <ChangePassword /> },
       { path: 'business-trip', element: <BusinessTripList /> },
       { path: 'business-trip/apply', element: <BusinessTripApply /> },
       { path: 'business-trip/apply/select-approver', element: <SelectApprover /> },
@@ -29,7 +35,7 @@ const router = createBrowserRouter([
   },
   { path: '/login', element: <Login /> },
   { path: '/login-simple', element: <SimpleLogin /> },
-  { path: '*', element: <Navigate to='/dashboard' replace /> },
+  { path: '*', element: <Navigate to='/login' replace /> },
 ])
 
 export default router