* Added config_flow for edl21.
* Added already_configured check.
* Added config_flow test
* Added setup of the edl21 from configuration.yaml
* Ran script.gen_requirements_all
* Removed the generated translation file.
* Added a deprecation warning when importing from configuration.yaml.
* Readded the platform schema.
* Added handling of optional name for legacy configuration.
* Fixed handling of default value in legacy configuration.
* Added duplication check entries created via legacy config.
* Apply suggestions from code review
Co-authored-by: epenet <[email protected]>
* Apply suggestions from code review
* Apply suggestions from code review
* Apply suggestions from code review
* Apply suggestions from code review
Co-authored-by: epenet <[email protected]>
* Apply suggestions from code review
---------
Co-authored-by: epenet <[email protected]>
