[Feature] Interact with the Bluetooth block

[vipulgupta2048]

Currently, there is no documented way to interact or control the Bluetooth block from inside or outside the container. It would be quite helpful to issue commands to the Bluetooth block from the outside to perform functions like:

1. Scan for Bluetooth devices
2. Turn on/Turn off Bluetooth
3. Connect to device

The Bluetooth block could expose an API endpoint to send requests to perform these functions or more from other containers in the application. While, if there is a tool being used to get the Bluetooth running inside the container some documentation can be linked about that tool for folks to use & control the Bluetooth block (programatically) from inside the container. Thanks for creating this! 💟