How to listen to calendar events in AppDaemon?

Third party integrations AppDaemon
1

I’m trying to get an event to trigger x minutes before a calendar event, like the following calendar trigger would do in the UI:

automation:
  - triggers:
    - trigger: calendar
      # Possible values: start, end
      event: start
      # The calendar entity_id
      entity_id: calendar.personal
      # Optional time offset to fire a set time before or after event start/end
      offset: -00:15:00

as per Calendar - Home Assistant

I can’t find how to register those in AppDaemon.

How do I achieve this?