Gmail - Archive/Unarchive (#582)

* Disable timer back sync for debug builds.

* Archive / unarchive feature for Gmail.

* Archive folder name override for Gmail.

* Possible crash fix when the next item is being selected after a mail is removed.

* Restore proper account selection after pin/unpin of folder.

* Making sure that incorrect arcive folder id is not saved in Gmailsynchronizer due to migration.

Wino.Core.Domain/Enums/InvalidMoveTargetReason.cs

@@ -0,0 +1,7 @@
+namespace Wino.Core.Domain.Enums;
+
+public enum InvalidMoveTargetReason
+{
+    NonMoveTarget, // This folder does not allow moving mails.
+    MultipleAccounts // Multiple mails from different accounts cannot be moved.
+}