feat: 添加工单统计自动刷新功能并优化设备选择逻辑

refactor(工单管理): 重构设备选择表单并优化UI体验

fix(工单统计): 修复每日完成工单统计不准确的问题

perf(后端): 添加批量导出接口优化大数据量查询性能

chore: 添加react-transition-group依赖支持动画效果

feat(设备管理): 添加设备全量查询接口支持导出功能

style(工单管理): 优化表单布局和样式提升用户体验

refactor(工单字段): 优化字段管理组件处理空值情况

fix(机柜管理): 修复机柜列表查询接口参数问题

docs: 移除不再使用的工单字段管理页面

frontend/src/App.jsx

@@ -70,7 +70,6 @@ const Login = lazy(() => import('./pages/Login'));
 const TicketManagement = lazy(() => import('./pages/TicketManagement'));
 const TicketCategoryManagement = lazy(() => import('./pages/TicketCategoryManagement'));
 const TicketStatistics = lazy(() => import('./pages/TicketStatistics'));
-const TicketFieldManagement = lazy(() => import('./pages/TicketFieldManagement'));
 const SystemSettings = lazy(() => import('./pages/SystemSettings'));
 const CableManagement = lazy(() => import('./pages/CableManagement'));
 const PortManagement = lazy(() => import('./pages/PortManagement'));
@@ -321,11 +320,6 @@ const AppLayout = ({ children }) => {
           icon: <BarChartOutlined style={{ fontSize: '16px' }} />,
           label: <Link to="/ticket-statistics">统计报表</Link>,
         },
-        {
-          key: 'ticket-fields',
-          icon: <DatabaseOutlined style={{ fontSize: '16px' }} />,
-          label: <Link to="/ticket-fields">字段管理</Link>,
-        },
       ],
     },
     {
@@ -599,7 +593,6 @@ const routeConfig = [
   { path: '/tickets', component: TicketManagement },
   { path: '/ticket-categories', component: TicketCategoryManagement },
   { path: '/ticket-statistics', component: TicketStatistics },
-  { path: '/ticket-fields', component: TicketFieldManagement },
   { path: '/settings', component: SystemSettings },
   { path: '/cables', component: CableManagement },
   { path: '/inventory', component: InventoryManagement },