* Refactor alarms and favorites into household-level coordinators
Create SonosHouseholdCoodinator class for system-level data
Fix polling for both alarms and favorites
Adjust tests
* Fix docstring
* Review cleanup
* Move exception handling up a level, do not save a failed coordinator
* Apply suggestions from code review
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
Anders Melchiorsen
jjlawren