[PATCH v9 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`.

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  v9: bluetoothapis/tests: Add tests for BluetoothAuthenticateDeviceEx.
      bluetoothapis: Use a wizard GUI to respond to pairing requests if an authentication callback is not registered.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7885