TF-1810 Add StoreDetailedEmailToCacheInteractor to store detailed email to cache

(cherry picked from commit 60a91537f7ea1225b5ca67f6dd9ef358b33939da)

lib/features/email/domain/state/store_detailed_email_to_cache_state.dart

@@ -0,0 +1,13 @@
+import 'package:core/core.dart';
+
+class StoreDetailedEmailToCacheLoading extends UIState {}
+
+class StoreDetailedEmailToCacheSuccess extends UIState {}
+
+class StoreDetailedEmailToCacheFailure extends FeatureFailure {
+
+  StoreDetailedEmailToCacheFailure(dynamic exception) : super(exception: exception);
+
+  @override
+  List<Object?> get props => [exception];
+}