build(deps-dev): bump rubocop-rails from 2.29.0 to 2.29.1

Bumps [rubocop-rails](https://github.com/rubocop/rubocop-rails) from 2.29.0 to 2.29.1.
- [Release notes](https://github.com/rubocop/rubocop-rails/releases)
- [Changelog](https://github.com/rubocop/rubocop-rails/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rails@v2.29.0...v2.29.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -475,7 +475,7 @@ GEM
       rubocop (~> 1.41)
     rubocop-factory_bot (2.26.1)
       rubocop (~> 1.61)
-    rubocop-rails (2.29.0)
+    rubocop-rails (2.29.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.52.0, < 2.0)