config file for Barco Polo

[chenyenru]

Need @adityachandrath @jjeerryy 's help on filling in the ports for the config file.

I believe the ports are the port number of each sensor on the Jetson Xavier NX.
Running usbLink.sh on the Jetson when everything is connected might be helpful.

Tutorial for how to find mixid of the Oak D Camera.

Please see graey.json and onyx.json for examples from robosub_2023. We'll need to complete barco.json
62019eb

Thanks