Add docstring to Sensor enums (#79983)
Add docstring to Sensor enums (#79983)

* Add docstring to Sensor enums

* Adjust MONETARY docstring
w1ll1am23/home-assistant,w1ll1am23/home-assistant,nkgilley/home-assistant,nkgilley/home-assistant,mezz64/home-assistant,mezz64/home-assistant