Add computer vision example

[joshbressers]

Add a computer vision example.

The 2023 game will contain AprilTags https://www.firstinspires.org/robotics/frc/blog/2022-control-system-reporting-2023-updates-and-beta-testing

We will need the ability to find and read these tags on the field https://april.eecs.umich.edu/software/apriltag

Maye look at this https://pyimagesearch.com/2020/11/02/apriltag-with-python/

[joshbressers]

Also this looks promising https://github.com/PhotonVision/photonvision

[JLi69]

Added the april tag test