backoffice nextJs replaces admin in rust

apps/backoffice/app/page.tsx

@@ -0,0 +1,11 @@
+export default function DashboardPage() {
+  return (
+    <>
+      <h1>Stripstream Backoffice</h1>
+      <p>Manage libraries, indexing jobs, and API tokens from a Next.js admin interface.</p>
+      <div className="card">
+        <p>Use the navigation links above to access each admin section.</p>
+      </div>
+    </>
+  );
+}