TF-1865: Modify sending email in composer when tap item and Long press item

(cherry picked from commit 5cfda1d92f38da9e5e4fab1413e6e52229a51639)

lib/features/composer/domain/extensions/list_sending_email_extension.dart

@@ -0,0 +1,14 @@
+import 'package:jmap_dart_client/jmap/core/id.dart';
+import 'package:jmap_dart_client/jmap/core/utc_date.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/composer/domain/model/sending_email.dart';
+
+extension SendingEmailExtension on List<SendingEmail> {
+  List<PresentationEmail> toPresentationEmailList() {
+    return map((sendingEmail) => sendingEmail.email.sendingEmailToPresentationEmail(
+      emailId: EmailId(Id(sendingEmail.sendingId)),
+      createAt: UTCDate(sendingEmail.createTime)
+    )).toList();
+  }
+}

lib/features/composer/domain/extensions/sending_email_extension.dart

@@ -1,4 +1,3 @@
-
 import 'package:model/extensions/email_extension.dart';
 import 'package:model/extensions/email_id_extensions.dart';
 import 'package:model/extensions/identity_id_extension.dart';