[PATCH v5 0/4] MR7885: winebth.sys part 11: Support initiating pairing requests with remote devices.

[Vibhav Pant (＠vibhavp)]

Add `IOCTL_WINEBTH_RADIO_START_AUTH`, which gets used to implement `BluetoothAuthenticateDeviceEx`.

--
  v5: bluetoothapis/tests: Add tests for BluetoothAuthenticateDeviceEx.
      bluetoothapis: Use a wizard GUI to respond to pairing requests if an authentication callback is not registered.
      bluetoothapis: Implement BluetoothAuthenticateDeviceEx.
      winebth.sys: Implement IOCTL_WINEBTH_RADIO_START_AUTH.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7885