feat(admin): manage server updates and local configuration

apps/web/src/app/router.tsx

@@ -9,6 +9,8 @@ import {
 } from '@tanstack/react-router';
 import { lazy } from 'react';
 
+const ServerUpdatesPage = lazy(() => import('../features/server-management/UpdatesPage').then((m) => ({ default: m.UpdatesPage })));
+const ServerConfigPage = lazy(() => import('../features/server-management/ConfigPage').then((m) => ({ default: m.ConfigPage })));
 const AuditPage = lazy(() => import('../pages/admin/AuditPage').then((m) => ({ default: m.AuditPage })));
 const LibraryPage = lazy(() => import('../pages/admin/LibraryPage').then((m) => ({ default: m.LibraryPage })));
 const PatternsPage = lazy(() => import('../pages/admin/PatternsPage').then((m) => ({ default: m.PatternsPage })));
@@ -274,6 +276,14 @@ const adminSettingsRoute = createRoute({
   component: AdminSettingsPage,
 });
 
+const serverUpdatesRoute = createRoute({
+  getParentRoute: () => appRoute, path: '/admin/updates', component: ServerUpdatesPage,
+  beforeLoad: ({ context }) => {
+    if (context.user.role !== 'admin' && !context.user.manages_updates) throw redirect({ to: '/' });
+  },
+});
+const serverConfigRoute = createRoute({ getParentRoute: () => appRoute, path: '/admin/config', beforeLoad: adminOnly, component: ServerConfigPage });
+
 const routeTree = rootRoute.addChildren([
   downloadAppRoute,
   androidAppRoute,
@@ -304,6 +314,8 @@ const routeTree = rootRoute.addChildren([
     myUploadsRoute,
     uploadQueueRoute,
     adminSettingsRoute,
+    serverUpdatesRoute,
+    serverConfigRoute,
   ]),
 ]);