fix: 接入前端V1路由+菜单, 更新LLM网关配置(DeepSeek+QwenVL)及模型定价

frontend/src/components/AppLayout.tsx

@@ -16,6 +16,8 @@ import {
   CheckSquareOutlined,
   RobotOutlined,
   AuditOutlined,
+  AlertOutlined,
+  BookOutlined,
   LogoutOutlined,
   MenuFoldOutlined,
   MenuUnfoldOutlined,
@@ -70,6 +72,16 @@ const menuItems: MenuProps['items'] = [
     icon: <AuditOutlined />,
     label: '审核管理',
   },
+  {
+    key: '/alerts',
+    icon: <AlertOutlined />,
+    label: '告警中心',
+  },
+  {
+    key: '/knowledge',
+    icon: <BookOutlined />,
+    label: '知识库',
+  },
 ];
 
 export default function AppLayout() {