for iOS 14+ there is notification to let you know that your data exported and imported and other events type.
`` if let cloudEvent = notification.userInfo?[NSPersistentCloudKitContainer.eventNotificationUserInfoKey]
as? NSPersistentCloudKitContainer.Event
}``
but to make compatibility my app with iOS 13, if there any event type exist like above for NSPersistentCloudKitContaine?