refactor: remove unnecessary PageTransition wrappers from dashboard pages

services/frontend/src/app/(dashboard)/dashboard/page.tsx

@@ -1,4 +1,3 @@
-import { PageTransition } from "@/components/shared";
 import { getActivity, getDashboardStats } from "@/lib/api/server";
 import { DashboardView } from "./view";
 
@@ -15,9 +14,5 @@ export default async function DashboardPage() {
   } catch {
     // Backend unavailable — client hooks will surface the error state.
   }
-  return (
-    <PageTransition>
-      <DashboardView initialStats={stats} initialActivity={activity} />
-    </PageTransition>
-  );
+  return <DashboardView initialStats={stats} initialActivity={activity} />;
 }