updateAfter method
Updates Docker bound to this viewmodel with given id after callback is executed
Implementation
void updateAfter({required String id, required VoidCallback after}) {
assert(_dockerUpdaters?.containsKey(id) ?? false, "You called update() method on Docker doesn't exist or disposed");
after.call();
final updater = _dockerUpdaters!.entries.where((element) => element.key == id).toList()[0].value;
updater.call();
}