Initial commit: X-Server Mobile enterprise tool system

- Frontend: React 18 + TypeScript + Vite + Ant Design Mobile
- Backend: PHP 8.5 + Webman 2.x + MySQL + Redis
- i18n support: Chinese, English, Russian, Spanish, French
- Approval workflow engine
- Docker development environment
- Feishu integration

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

frontend/src/router/index.tsx

@@ -0,0 +1,29 @@
+import { createBrowserRouter, Navigate } from 'react-router-dom'
+import MobileLayout from '@/components/layout/MobileLayout'
+import Dashboard from '@/pages/dashboard'
+import Apps from '@/pages/apps'
+import BusinessTripList from '@/pages/business-trip/list'
+import BusinessTripApply from '@/pages/business-trip/apply'
+import BusinessTripDetail from '@/pages/business-trip/detail'
+import Profile from '@/pages/profile'
+import Login from '@/pages/login'
+
+const router = createBrowserRouter([
+  {
+    path: '/',
+    element: <MobileLayout />,
+    children: [
+      { index: true, element: <Navigate to='/dashboard' replace /> },
+      { path: 'dashboard', element: <Dashboard /> },
+      { path: 'apps', element: <Apps /> },
+      { path: 'business-trip', element: <BusinessTripList /> },
+      { path: 'business-trip/apply', element: <BusinessTripApply /> },
+      { path: 'business-trip/:id', element: <BusinessTripDetail /> },
+      { path: 'profile', element: <Profile /> },
+    ],
+  },
+  { path: '/login', element: <Login /> },
+  { path: '*', element: <Navigate to='/dashboard' replace /> },
+])
+
+export default router