Get nearby bluetooth devices.

async def bluetooth_scan():
    """Get nearby bluetooth devices."""
    async with aiohttp.ClientSession() as session:
        ghlocalapi = Bluetooth(LOOP, session, IPADDRESS)
        await ghlocalapi.scan_for_devices()  # Start device scan
        await ghlocalapi.get_scan_result()  # Returns the result

        print("Device info:", ghlocalapi.devices)