Defrost state

[frassefraze]

First off, I absolutely love the project—thank you for all your hard work! My system has been running smoothly for over a year now, adjusting the temperature based on electricity prices to avoid excessive heating during expensive periods.

I wonder if it’s possible to add a state or similar feature for the defrosting. It would be nice to track how often defrosting occurs and detect any anomalies, particularly if it starts running too frequently. Is this something that the units can report, feels like something that should be able to pickup ?