Update SDK docs on installing ROS2 on VOXL2

[cfirth]

Hello,

I suggest a change of the SDK documentation where installing ROS2 on the VOXL2 is described. Currently, they point to this repo, which seems to no longer provide the solution - at least, it did not for me on an out-of-the-box Starling. What did work was:
sudo apt install voxl-ros2-foxy
but I had to scrounge around the forums to find that - I'm not sure why it isn't in the base documentation. I think it'd be helpful for new users to see that first.

[Zachary Lowell 0]

@cfirth said in Update SDK docs on installing ROS2 on VOXL2:

they

Thanks for the comment @cfirth - this has been updated in the gitlab and is waiting to be merged for the document update!