I don’t know if OH supports adding marketplace bindings to the addons.cfg file. If not you can either install it manually from BTHome Binding [4.0.0.0;6.0.0.0) - or add this jar file to your addons folder (bonus: it won’t be automatically removed when you upgrade OH); https://github.com/seime/openhab-bthome/releases/download/latest_oh4/no.seime.openhab.binding.bluetooth.bthome-4.1.0-SNAPSHOT.jar
