fix: handle login

mobile-v2/lib/domain/entities/remote_asset.entity.dart

@@ -0,0 +1,8 @@
+import 'package:drift/drift.dart';
+import 'package:immich_mobile/domain/entities/asset.entity.dart';
+
+class RemoteAsset extends Asset {
+  const RemoteAsset();
+
+  TextColumn get remoteId => text().unique()();
+}