chore: barrel files

Author: fulleni

lib/shared/constants/app_constants.dart

@@ -0,0 +1,5 @@
+/// Defines application-wide constants.
+abstract final class AppConstants {
+  /// The maximum width the application should occupy on large screens.
+  static const double kMaxAppWidth = 1000;
+}

lib/shared/constants/constants.dart

@@ -0,0 +1 @@
+export 'app_constants.dart';

lib/shared/extensions/extensions.dart

@@ -1,3 +1,5 @@
+export 'app_user_role_l10n.dart';
 export 'content_status_l10n.dart';
+export 'feed_decorator_type_l10n.dart';
 export 'source_type_l10n.dart';
 export 'string_truncate.dart';

lib/shared/services/services.dart

@@ -0,0 +1 @@
+export 'throttled_fetching_service.dart';

lib/shared/shared.dart

@@ -1 +1,3 @@
+export 'constants/constants.dart';
 export 'extensions/extensions.dart';
+export 'services/services.dart';