im trying to access to bluetooth on my hassio install. i run hassio in docker on an old laptop, that laptop does i believe have bluetooth, but i also purchased a cheap bluetooth usb dongle and plugged that in to try and get it to work but no luck.
i have the BT entered in my config.yaml as so:
- platform: bluetooth_le_tracker
- platform: bluetooth_tracker
but cant see anything in my known_devices.yaml.
can someone help me get started with bluetooth