feat: add epic-capybara

This adds epic-capybara, a python package for automated ROOT file diffing.

requested review from @veprbl

assigned to @wdconinc

enabled an automatic merge when the pipeline for 42b564ee succeeds

aborted the automatic merge because target branch was updated

added 2 commits

• c21b7265 - 1 commit from branch master
• cd4c928e - feat: add epi-capybara

Compare with previous version

merged