Does any have anyone have documentation on the usage related to the
parameters and for the methods below? This is undocumented while public making it an unusable API.
func extensionViewController(messageContext: Data) -> MEExtensionViewController?
func primaryActionClicked(forMessageContext context: Data) async -> MEExtensionViewController?
The APIs are located here but lack any kind of proper documentation and examples https://developer.apple.com/documentation/mailkit/memessagesecurityhandler/3882908-extensionviewcontroller