* Addition of hub device
* coordinator udata updated after a hub action
* Unit tests update
* Unit tests improvements
* addition of tests on select and switch platforms
* wording
* Removal of select platform for PR containing only one platform
* Remove hub to maintain only the refactoring that prepare the hub device addition
* Review corrections
* wording
* Review corrections
* Review corrections
* Review corrections
* Convert persistent notification tests to async
* Create/dismiss persistent notifications in exposed functions, not service calls
* Fix notify persistent_notification
* Remove setting up persistent_notification
* Drop more setups
* Empty methods
* Undeprecate sync methods because too big task
* Fix setup clearing notifications
* Fix a bunch of tests
* Fix more tests
* Uno mas
* Test persistent notification events
* Clean up stale comment
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
