Return event types where use acted on an object.

        The write events are events with actions:
            * CREATED
            * UPDATED
            * DELETED
            * RESUMED
            * COPIED
            * CLONED
            * STOPPED

def user_write_events(self) -> List[str]:
        """Return event types where use acted on an object.

        The write events are events with actions:
            * CREATED
            * UPDATED
            * DELETED
            * RESUMED
            * COPIED
            * CLONED
            * STOPPED
        """
        return [event_type for event_type, event in self.items if event.get_event_action()
                in event_actions.WRITE_ACTIONS]