Add loader to more-pages route

surfsense_web/app/dashboard/[search_space_id]/more-pages/loading.tsx

@@ -0,0 +1,10 @@
+import { Skeleton } from "@/components/ui/skeleton";
+
+export default function Loading() {
+  return (
+    <div className="flex flex-1 flex-col items-center justify-center gap-4 p-4">
+      <Skeleton className="h-4 w-64" />
+      <Skeleton className="h-32 w-full max-w-2xl rounded-xl" />
+    </div>
+  );
+}