npx vitest run bypasses the pretest hook that stages plugin frontends, so
plugin specs were never collected - it reported 28 spec files where npm test
reports 30. A plugin frontend spec could pass CI unread. Bare bash resolves to
WSL on Windows dev boxes and fails to find /bin/bash, which redirected to a log
reads as a clean style run with no findings.
Both are the same failure shape: a command that reports success without having
done the work.
Also records that a multi-line here-string passed to git commit -m silently
no-ops, reporting success without creating the commit.
f02e344101