revert(frontend): kembalikan shell usable — hapus total eksperimen constellation (three/d3-force dihapus)

services/frontend/src/components/shared/page-transition.tsx

@@ -11,7 +11,5 @@ export function PageTransition({
   children: React.ReactNode;
   className?: string;
 }) {
-  return (
-    <div className={cn("animate-fade-up h-full", className)}>{children}</div>
-  );
+  return <div className={cn("animate-fade-up", className)}>{children}</div>;
 }