Homematic(IP) Local - Firmware updates as sensor

Hi,
I have been using Homematic(IP) Local since it has been published and I am happy to have this cloud-free integration of my HomeMatic devices into HA.

As I am not monitoring the CCU Backend regularly, I wonder if there is a possibility to get a sensor about the overall availability of a firmware update for HM / HM-IP devices (which is indeed quite rare).
I know that with the current firmware update process it might not be possible to run the update from HA due it’s approach, but at least I could get informed by such a sensor.