Beyond Robotix CAN node addition

[o-gent]

Hi,

We have developed new CAN node hardware which allows flexible CAN node development. The Micro CAN node can be integrated easily into PCB projects, or the development board allows many sensors to be easily integrated.

Hope this can be integrated into the docs, let me know anything I can adjust of course.

I've re-organised some of the CAN node page content, some of it is quite old - and I've updated the main diagram to be more visual

[Hwurzburg]

@o-gent thanks, I had a few tweaks:

1. we need to replace a generic drawing, with a generic drawing, so I tweaked the image
2. I think we need to keep the connection drawing to the autopilot
3. I fixed a build error
   I pushed these changes and will merge on CI pass

[o-gent]

@Hwurzburg makes sense. Thank you!

[Hwurzburg]

rats...you pushed to this PR a merge commit and now I need to get id of it....

[o-gent]

:( sorry!! Fixed

[Hwurzburg]

Thanks will merge on CI pass...(it passes locally) but wiki CI can be wonky sometimes and I want to note what happened with it CO....an hour at the most...

[o-gent]

Hey @Hwurzburg anything else I can do for this?

[Hwurzburg]

merged