update PHYS samples to production from 24.0.2
This MR updates the sample lists for mc20 samples to use the most recent PHYS production in release 24.0.2.
It also introduces a new file for mc21 samples.
This MR updates the sample lists for mc20 samples to use the most recent PHYS production in release 24.0.2.
It also introduces a new file for mc21 samples.