feat(router): 更新预警页面为AI助手页面

- 将路径 '/index' 对应的组件由预警页面改为AI助手页面
- 修改路由名称从 'WarningPage' 到 'Assistant'
- 更新路

src/router/index.js

@@ -92,9 +92,9 @@ export const constantRoutes = [
     children: [
       {
         path: '/index',
-        component: () => import('@/views/warningPage'),
-        name: 'WarningPage',
-        meta: { title: '预警页面', icon: 'dashboard' }
+        component: () => import('@/views/assistant'),
+        name: 'Assistant',
+        meta: { title: 'AI助手', icon: 'dashboard' }
       },
       // {
       //   path: '/dashboard-work',