fix(ai): ChatPage import/layout 修复 + 迁移表名列名修正 + 路由权限注册

- ChatPage: 图标从 antd 移到 @ant-design/icons，Layout/Sider 改为 div 布局避免 Header 遮挡
- routeConfig: 注册 /ai/chat 路由权限 (ai.chat.session.list/manage)
- 迁移 153: ai_tenant_configs → ai_tenant_config 表名修正
- 迁移 154: menus.name/is_external/status → title/visible/menu_type 列名修正
- 迁移 151/152: AI 配置菜单父级修复 + AI Provider 权限 seed

apps/web/src/pages/ai/ChatPage.tsx

@@ -1,15 +1,10 @@
 import { useState, useRef, useEffect, useCallback } from 'react';
 import {
-  Layout,
   List,
   Button,
   Input,
   Typography,
   Spin,
-  PlusOutlined,
-  MessageOutlined,
-  DeleteOutlined,
-  EditOutlined,
   theme,
   Modal,
   Space,
@@ -17,6 +12,10 @@ import {
 import {
   SendOutlined,
   RobotOutlined,
+  PlusOutlined,
+  MessageOutlined,
+  DeleteOutlined,
+  EditOutlined,
 } from '@ant-design/icons';
 import {
   aiChatApi,
@@ -27,7 +26,6 @@ import {
 import RichMessage from '../../components/ai/RichMessage';
 import { useAuthStore } from '../../stores/auth';
 
-const { Sider, Content } = Layout;
 const { Text } = Typography;
 const { TextArea } = Input;
 
@@ -183,13 +181,15 @@ export default function ChatPage() {
   const activeSession = sessions.find((s) => s.id === activeId);
 
   return (
-    <Layout style={{ height: 'calc(100vh - 64px)', background: token.colorBgContainer }}>
-      <Sider
-        width={260}
+    <div style={{ display: 'flex', height: 'calc(100vh - 64px)', background: token.colorBgContainer }}>
+      {/* 左侧会话列表 */}
+      <div
         style={{
+          width: 260,
+          flexShrink: 0,
           background: token.colorBgLayout,
           borderRight: `1px solid ${token.colorBorderSecondary}`,
-          overflow: 'auto',
+          overflowY: 'auto',
         }}
       >
         <div style={{ padding: 12 }}>
@@ -254,9 +254,10 @@ export default function ChatPage() {
             </List.Item>
           )}
         />
-      </Sider>
+      </div>
 
-      <Content style={{ display: 'flex', flexDirection: 'column' }}>
+      {/* 右侧聊天区 */}
+      <div style={{ flex: 1, display: 'flex', flexDirection: 'column', minWidth: 0 }}>
         {/* 标题栏 */}
         <div
           style={{
@@ -373,7 +374,7 @@ export default function ChatPage() {
             </Space.Compact>
           </div>
         )}
-      </Content>
-    </Layout>
+      </div>
+    </div>
   );
 }

apps/web/src/routeConfig.ts

@@ -244,6 +244,12 @@ const ENTRIES: RoutePermissionEntry[] = [
     path: "/health/schedules",
     permissions: ["health.appointment.list", "health.appointment.manage"],
   },
+
+  // ===== AI 聊天 =====
+  {
+    path: "/ai/chat",
+    permissions: ["ai.chat.session.list", "ai.chat.session.manage"],
+  },
 ];
 
 /** 活跃路由的权限映射 — 自动从配置生成，供 PrivateRoute 使用 */