Bump rubocop-rspec from 2.27.1 to 2.29.1

Bumps [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) from 2.27.1 to 2.29.1.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.27.1...v2.29.1)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -127,7 +127,7 @@ GEM
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
-    json (2.7.1)
+    json (2.7.2)
     language_server-protocol (3.17.0.3)
     loofah (2.22.0)
       crass (~> 1.0.2)
@@ -272,10 +272,13 @@ GEM
       rubocop-minitest
       rubocop-performance
       rubocop-rails
-    rubocop-rspec (2.27.1)
+    rubocop-rspec (2.29.1)
       rubocop (~> 1.40)
       rubocop-capybara (~> 2.17)
       rubocop-factory_bot (~> 2.22)
+      rubocop-rspec_rails (~> 2.28)
+    rubocop-rspec_rails (2.28.2)
+      rubocop (~> 1.40)
     ruby-progressbar (1.13.0)
     ruby-vips (2.2.1)
       ffi (~> 1.12)