feat: add attendance device SN classroom bindings

apps/admin/src/App.tsx

@@ -31,6 +31,7 @@ const SchedulesPage = lazy(() => import('./pages/Schedules'));
 const RolesPage = lazy(() => import('./pages/Roles'));
 const PermissionsPage = lazy(() => import('./pages/Permissions'));
 const AttendancePage = lazy(() => import('./pages/Attendance'));
+const AttendanceDevicesPage = lazy(() => import('./pages/AttendanceDevices'));
 const TeacherWorkspacePage = lazy(() => import('./pages/TeacherWorkspace'));
 const NotificationsPage = lazy(() => import('./pages/Notifications'));
 const IntegrationConfigPage = lazy(() => import('./pages/IntegrationConfig'));
@@ -240,6 +241,16 @@ const App: React.FC = () => {
                 }
               />
 
+
+              <Route
+                path="attendance-devices"
+                element={
+                  <PermissionRoute permission="classroom:view">
+                    <AttendanceDevicesPage />
+                  </PermissionRoute>
+                }
+              />
+
               <Route
                 path="attendance"
                 element={