Update tracking documentation on sleap.ai

[eberrigan]

The documentation for tracking needs to be updated. The max tracking methods are not mentioned here and pictures of the GUI are out-of-date. We know have different parameters exposed in the GUI and we should recommend the max tracking methods and flow tracker and not the Kalman filter or culling.

We should also mention that optical flow is more GPU intensive and what kind of GPU capabilities we need for each tracking method.

Tracking Guide
Tracking tutorial

Expected behaviour

Documentation should reflect latest GUI and tracking algorithms with recommendations for best tracking.

Actual behaviour

Your personal set up

• OS:

• Version(s):

• SLEAP installation method (listed here):
  • Conda from package
  • Conda from source
  • pip package
  • Apple Silicon Macs

Environment packages

# paste output of `pip freeze` or `conda list` here

Logs

# paste relevant logs here, if any

Screenshots

How to reproduce

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error