Fix missing brightness for Velbus entities (#62314)
Fix missing brightness for Velbus entities (#62314)

* Fix #62169: missing brightness for Velbus-entities

* Use default implementation of supported_features

Co-authored-by: Thijs Walcarius <8ea2003c49dcac9fd60d09558ba3a2c9df1bf7c4@ugent.be>
nkgilley/home-assistant,nkgilley/home-assistant,rohitranjan1991/home-assistant,mezz64/home-assistant,toddeye/home-assistant,GenericStudent/home-assistant,jawilson/home-assistant,GenericStudent/home-assistant,rohitranjan1991/home-assistant,w1ll1am23/home-assistant,jawilson/home-assistant,mezz64/home-assistant,w1ll1am23/home-assistant,toddeye/home-assistant,rohitranjan1991/home-assistant