Build(deps-dev): Bump bullet from 6.1.4 to 6.1.5 (#14057)

Bumps [bullet](https://github.com/flyerhzm/bullet) from 6.1.4 to 6.1.5.
- [Release notes](https://github.com/flyerhzm/bullet/releases)
- [Changelog](https://github.com/flyerhzm/bullet/blob/master/CHANGELOG.md)
- [Commits](https://github.com/flyerhzm/bullet/compare/6.1.4...6.1.5)

---
updated-dependencies:
- dependency-name: bullet
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -83,7 +83,7 @@ GEM
     bootsnap (1.7.7)
       msgpack (~> 1.0)
     builder (3.2.4)
-    bullet (6.1.4)
+    bullet (6.1.5)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     byebug (11.1.3)