Use state class enum in Airthings (#60728)
Use state class enum in Airthings (#60728)


jawilson/home-assistant,w1ll1am23/home-assistant,nkgilley/home-assistant,toddeye/home-assistant,rohitranjan1991/home-assistant,mezz64/home-assistant,home-assistant/home-assistant,rohitranjan1991/home-assistant,toddeye/home-assistant,mezz64/home-assistant,jawilson/home-assistant,GenericStudent/home-assistant,GenericStudent/home-assistant,rohitranjan1991/home-assistant,home-assistant/home-assistant,nkgilley/home-assistant,w1ll1am23/home-assistant