* Lazy loading of service descriptions
* Fix tests
* Load YAML in executor
* Return a copy of available services to allow mutations
* Remove lint
* Add zha/services.yaml
* Only cache descriptions for known services
* Remove lint
* Remove description loading during service registration
* Remove description parameter from async_register
* Test async_get_all_descriptions
* Remove lint
* Fix typos from multi-edit
* Remove unused arguments
* Remove unused import os
* Remove unused import os, part 2
* Remove unneeded coroutine decorator
* Only use executor for loading files
* Cleanups suggested in review
* Increase test coverage
* Fix races in existing tests
* New service `send_magic_packet` in new component `wake_on_lan`
* fix
* Unit tests for new component wake_on_lan
* Add wakeonlan to tests requirements
* remove wakeonlan from tests requirements and remake the component tests
* remove wakeonlan from tests requirements
* link domain and service names to component
* fix mocking in test_setup_component
* send_magic_packet as coroutine, better use of mock_calls in tests
* fix imports
* review changes
* better async calls
* Update test_wake_on_lan.py