Trying to build an app that shares data across users, and one sanity check I was using was to check that the current user has granted permission to be looked up, and then I could display the user's name in the view. Previously, I could check the applicationPermissionStatus with CKContainer.applicationPermissionStatus(for:), and if it were not granted, I could request it with CKContainer.default().requestApplicationPermission. Both of those functions (and several others that i was using in my app) now pop up with the message: 'requestApplicationPermission' was deprecated in iOS 17.0: No longer supported. Please see Sharing CloudKit Data with Other iCloudUsers.
Unfortunately, I have found no alternate way to get the user identity in the Documentation, although it is a fairly large section and it's possible I am overlooking it. Is there a way to display the user's name components?