On failure of a pre-commit hook, run git stash pop

[Kenyon-Prater-Baller]

I'm getting an error in the pre-commit hook run (I don't have any pre-commit hooks, but that's another issue). When the program finishes running, files have been stashed (as is mentioned in the README) but are not restored.

kenyon@Kenyons-MacBook-Pro ~b % git status
On branch BBS-3445-b
Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   db/schema.rb

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   .git_hooks/post_commit/run_annotate_models.rb
	modified:   .overcommit.yml
kenyon@Kenyons-MacBook-Pro ~b % git commit       
Unable to setup environment for pre-commit hook run:
STDOUT:
STDERR:Signature of configuration file has changed!
Run `overcommit --sign` once you've verified the configuration changes.
For more information, see https://github.com/sds/overcommit#security
kenyon@Kenyons-MacBook-Pro ~b % git status
On branch dev
Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   file1.txt

kenyon@Kenyons-MacBook-Pro ~b % git stash pop
On branch dev
Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   file1.txt

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   file2.txt
	modified:   file3.txt