TF-3487 Handle search email failure

lib/features/thread/domain/state/search_email_state.dart

@@ -17,5 +17,5 @@ class SearchEmailSuccess extends UIState {
 
 class SearchEmailFailure extends FeatureFailure {
 
-  SearchEmailFailure(dynamic exception) : super(exception: exception);
+  SearchEmailFailure(dynamic exception, {super.onRetry}) : super(exception: exception);
 }

lib/features/thread/domain/usecases/search_email_interactor.dart

@@ -55,7 +55,19 @@ class SearchEmailInteractor {
 
       yield Right(SearchEmailSuccess(presentationEmailList));
     } catch (e) {
-      yield Left(SearchEmailFailure(e));
+      yield Left(SearchEmailFailure(
+        e,
+        onRetry: execute(
+          session,
+          accountId,
+          filter: filter,
+          limit: limit,
+          position: position,
+          sort: sort,
+          properties: properties,
+          needRefreshSearchState: true,
+        ),
+      ));
     }
   }
 }

lib/features/thread/presentation/thread_controller.dart

@@ -201,6 +201,7 @@ class ThreadController extends BaseController with EmailActionController {
       mailboxDashBoardController.updateRefreshAllEmailState(Left(RefreshAllEmailFailure()));
       canSearchMore = false;
       mailboxDashBoardController.emailsInCurrentMailbox.clear();
+      showRetryToast(failure);
     } else if (failure is SearchMoreEmailFailure) {
       loadingMoreStatus.value = LoadingMoreStatus.completed;
       canSearchMore = true;