Add a new full configurable plugin to handle the auto-fan feature

⚠️ This is pre-release. Don't install it if you are not invited to do so.

More information here: dépôt GitHub du plugin

Don't forget to disable the 'legacy' auto-fan feature if you use the plugin now.

Feel free to comment on issue #2042.

Full Changelog: 10.1.0...10.2.0.beta1