fix

lib/shared/shared.dart

@@ -0,0 +1,13 @@
+/// Shared Module Barrel Export
+///
+/// Central export file for cross-feature shared components.
+/// These widgets and utilities are used across multiple features.
+///
+/// Usage:
+/// ```dart
+/// import 'package:retail/shared/shared.dart';
+/// ```
+library;
+
+// Export shared widgets
+export 'widgets/widgets.dart';