* First attempt async_report_state_all
* Move notificationSupportedByAgent to SYNC response
* Make notificationSupportedByAgent conditional
* Add generic sync_options method
* Report event
* Add event_type as ID
* User UUID, imlement query_notifications
* Refactor query_notifications
* Add test
* MyPy
* Unreachable code
* Tweak
* Correct notification message
* Timestamp was wrong unit, it should be in seconds
* Can only allow doorbell class, since it's the only type
* Fix test
* Remove unrelated changes - improve coverage
* Additional tests
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Co-authored-by: Joakim Plate <elupus@ecce.se>