* Type check all helpers, add inline exclusions for work in progress
* Remove unused Script._template_cache
* Add some missing type hints
* Remove unneeded type: ignore
* Type hint fixes
* Mypy assistance tweaks
* Don't look for None in deprecated config "at most once" check
* Avoid None name slugify attempt when generating entity id
* Avoid None state store attempt on entity remove
* Add better handling of deprecated configs
* Embed the call to has_at_most_one_key in deprecated
* Add tests for checking the deprecated logs
* Add thoroughly documented tests
* Always check has_at_most_one_key
* Fix typing
* Move logging helpers to homea new logging helper
* Lint
* Rename to KeywordMessage instead of BraceMessage
* Remove unneeded KeywordStyleAdapter
* Lint
* Use dict directly rather than dict.keys() when creating set
* Patch the version in unit tests, update logging and use parse_version
* Re-add KeywordStyleAdapter and fix tests
* Lint
* Lint
Ville Skyttä
Bas Nijholt
Franck Nijhof
Paulus Schoutsen
Rohan Kapoor