Update jet calibration
The jet calibrations we're using should be updated. My best guess at the correct calibrations:
- For AntiK4 jets, we should be using the recommendations listed here
- For large-R jets, we should be using the the recommendations listed here
These are quite different from what we're using in the current helper function, but that function should be updated. We should also use this function in all the job options to avoid things going out of sync when someone updates only one of them.