fix: Email should be retried with backoff

app/Console/Commands/Emails.php

@@ -187,7 +187,7 @@ class Emails extends Command
                         'team_id' => 0,
                     ]);
                 }
-                $this->mail = (new BackupSuccess($backup, $db))->toMail();
+                // $this->mail = (new BackupSuccess($backup->frequency, $db->name))->toMail();
                 $this->sendEmail();
                 break;
                 // case 'invitation-link':