Ignore whitespace commits (#13889)

This let's GitHub and the Git cli optionally "skip" certain revs when
generating `git blame`.

Co-authored-by: Gilles Peiffer <gilles.peiffer.yt@gmail.com>
f1b1a9fd5ePeter Tripp committed on 7/11/2024, 6:45:40 AM· committed by GitHubparent1b08f14
1 file changedLine totals unavailable