fix

lib/features/features.dart

@@ -0,0 +1,24 @@
+/// Features Barrel Export
+///
+/// Central export file for all application features.
+/// Import this file to access any feature in the app.
+///
+/// Usage:
+/// ```dart
+/// import 'package:retail/features/features.dart';
+///
+/// // Now you can access all features:
+/// // - Auth: Login, Register, User management
+/// // - Products: Product listing, search, filtering
+/// // - Categories: Category management
+/// // - Home: Shopping cart, checkout
+/// // - Settings: App configuration
+/// ```
+library;
+
+// Export all feature modules
+export 'auth/auth.dart';
+export 'categories/categories.dart';
+export 'home/home.dart';
+export 'products/products.dart';
+export 'settings/settings.dart';