fix

lib/features/auth/domain/domain.dart

@@ -0,0 +1,7 @@
+/// Export all auth domain layer components
+///
+/// Contains entities and repository interfaces (no use cases yet)
+library;
+
+export 'entities/entities.dart';
+export 'repositories/auth_repository.dart';

lib/features/auth/domain/entities/entities.dart

@@ -0,0 +1,7 @@
+/// Export all auth domain entities
+///
+/// Contains core business entities for authentication
+library;
+
+export 'auth_response.dart';
+export 'user.dart';