feat: add Discord profile dropdown menu with role display and integrate with admin and form layouts via AdminShellServer.

app/admin/backend/page.tsx

@@ -1,4 +1,4 @@
-import { AdminShell } from "@/components/admin-shell";
+import { AdminShellServer } from "@/components/admin-shell-server";
 import { readdirSync } from "fs";
 import { join } from "path";
 import { BackendClient } from "./client";
@@ -31,7 +31,7 @@ export default async function BackendPage() {
   }));
 
   return (
-    <AdminShell>
+    <AdminShellServer>
       <div className="p-6 space-y-6 max-w-6xl mx-auto w-full">
         <div>
           <h1 className="text-3xl font-bold tracking-tight">Backend</h1>
@@ -41,6 +41,6 @@ export default async function BackendPage() {
         </div>
         <BackendClient platforms={platformData} />
       </div>
-    </AdminShell>
+    </AdminShellServer>
   );
 }