Describes the Event trigger.
The Doorbell trigger. If enabled a doorbell button press should trigger the start of a recording.
Note: While the doorbell is defined by the HomeKit specification and HAP-NodeJS supports (and the RecordingManagement advertises support for it), HomeKit HomeHubs will (as of now, iOS 15-16) never enable Doorbell triggers. Seemingly this is currently unsupported by Apple. See https://github.com/homebridge/HAP-NodeJS/issues/976#issuecomment-1280301989.
The Motion trigger. If enabled motion should trigger the start of a recording.