Feature Request/Idea: Ebusd Adapter Firmware Version/Update via MQTT

[Xyaren]

Description

Offer Adapter firmware update notification as homeassistant entity.

I had the idea that it would be very convenient to provide the firmware version/update functionality via MQTT.
https://www.home-assistant.io/integrations/update.mqtt/

This would allow updating the firmware directly from within homeassistant.
Next to convenience for the users it could also animate users to update more frequent and therefore reduce bug reports for already fixes issues.

This is just an Idea and would probably require some work on the adapter and ebusd itself.

If that is not desired, I could offer to create a custom homeassistant integration for the adapter to expose the adapter as an update entity.