fix

lib/features/home/domain/usecases/usecases.dart

@@ -0,0 +1,9 @@
+/// Export all home/cart domain use cases
+///
+/// Contains business logic for cart operations
+library;
+
+export 'add_to_cart.dart';
+export 'calculate_total.dart';
+export 'clear_cart.dart';
+export 'remove_from_cart.dart';