copyWith method
Создает экземпляр с заданными параметрами
Implementation
@override
AppToApp copyWith({
bool? app2app,
OSType? osType,
String? deepLink,
}) {
return AppToApp(
app2app: app2app ?? this.app2app,
osType: osType ?? this.osType,
deepLink: deepLink ?? this.deepLink,
);
}