TF-1915 Hide message banner when all sending email has state is delivering or error

(cherry picked from commit 131a9edcab60a86b9bfe93b6a6ecc83089b92300)

lib/features/sending_queue/presentation/extensions/list_sending_email_extension.dart

@@ -16,4 +16,6 @@ extension ListSendingEmailExtension on List<SendingEmail> {
   bool isAllUnSelected() => every((sendingEmail) => !sendingEmail.isSelected);
 
   List<SendingEmail> listSelected() => where((sendingEmail) => sendingEmail.isSelected).toList();
+
+  bool isAllNotReadySendingState() => every((sendingEmail) => !sendingEmail.isReady);
 }

lib/features/sending_queue/presentation/sending_queue_view.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:tmail_ui_user/features/base/mixin/app_loader_mixin.dart';
 import 'package:tmail_ui_user/features/base/widget/compose_floating_button.dart';
 import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
+import 'package:tmail_ui_user/features/sending_queue/presentation/extensions/list_sending_email_extension.dart';
 import 'package:tmail_ui_user/features/sending_queue/presentation/sending_queue_controller.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/sending_queue/presentation/widgets/app_bar_sending_queue_widget.dart';
@@ -32,7 +33,13 @@ class SendingQueueView extends GetWidget<SendingQueueController> with AppLoaderM
               );
             }),
             const Divider(color: AppColor.colorDividerComposer, height: 1),
-            const BannerMessageSendingQueueWidget(),
+            Obx(() {
+              if (!controller.dashboardController!.listSendingEmails.isAllNotReadySendingState()) {
+                return const BannerMessageSendingQueueWidget();
+              } else {
+                return const SizedBox.shrink();
+              }
+            }),
             Expanded(child: _buildListSendingEmails(context)),
             Obx(() {
               if (controller.isAllUnSelected) {