feat: 培训记录/绩效考核/违纪记录独立列表页+菜单入口

- 后端: 新增3个组织级列表接口 (training/performance/disciplinary /list)
- 前端: 新增3个列表页面，支持搜索、分页、新增/编辑/删除弹窗
- 侧边栏: 团队分组新增培训记录、绩效考核、违纪记录入口
- 路由+面包屑注册
- 社公商保改名为社保公积金

frontend/src/App.tsx

@@ -45,6 +45,9 @@ const MyLeave = lazy(() => import('./pages/portal/MyLeave'))
 const SpecialStatus = lazy(() => import('./pages/SpecialStatus'))
 const CompanyFiles = lazy(() => import('./pages/CompanyFiles'))
 const LeaveApproval = lazy(() => import('./pages/LeaveApproval'))
+const TrainingRecords = lazy(() => import('./pages/roster/TrainingRecords'))
+const PerformanceRecords = lazy(() => import('./pages/roster/PerformanceRecords'))
+const DisciplinaryRecords = lazy(() => import('./pages/roster/DisciplinaryRecords'))
 
 // Sprint 4-5 新增页面
 const EmployeeHome = lazy(() => import('./pages/portal/EmployeeHome'))
@@ -200,6 +203,9 @@ export default function App() {
       <Route path="/special-status" element={<ProtectedRoute><AdminLayout><SpecialStatus /></AdminLayout></ProtectedRoute>} />
       <Route path="/company-files" element={<ProtectedRoute><AdminLayout><CompanyFiles /></AdminLayout></ProtectedRoute>} />
       <Route path="/leave-approval" element={<ProtectedRoute><AdminLayout><LeaveApproval /></AdminLayout></ProtectedRoute>} />
+      <Route path="/training-records" element={<ProtectedRoute><AdminLayout><TrainingRecords /></AdminLayout></ProtectedRoute>} />
+      <Route path="/performance-records" element={<ProtectedRoute><AdminLayout><PerformanceRecords /></AdminLayout></ProtectedRoute>} />
+      <Route path="/disciplinary-records" element={<ProtectedRoute><AdminLayout><DisciplinaryRecords /></AdminLayout></ProtectedRoute>} />
       <Route path="/risk-center" element={<ProtectedRoute><AdminLayout><RiskCenter /></AdminLayout></ProtectedRoute>} />
       <Route path="/salary-dashboard" element={<ProtectedRoute><AdminLayout><SalaryDashboard /></AdminLayout></ProtectedRoute>} />
       <Route path="/commercial-insurance" element={<ProtectedRoute><AdminLayout><CommercialInsurance /></AdminLayout></ProtectedRoute>} />