Bump rspec-openapi in the ruby group across 1 directory

Bumps the ruby group with 1 update in the / directory: [rspec-openapi](https://github.com/exoego/rspec-openapi).


Updates `rspec-openapi` from 0.17.0 to 0.18.2
- [Release notes](https://github.com/exoego/rspec-openapi/releases)
- [Changelog](https://github.com/exoego/rspec-openapi/blob/master/CHANGELOG.md)
- [Commits](exoego/rspec-openapi@v0.17.0...v0.18.2)

---
updated-dependencies:
- dependency-name: rspec-openapi
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: ruby
...

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

Gemfile.lock

@@ -360,7 +360,7 @@ GEM
     rexml (3.2.6)
     rspec-core (3.13.0)
       rspec-support (~> 3.13.0)
-    rspec-openapi (0.17.0)
+    rspec-openapi (0.18.2)
       actionpack (>= 5.2.0)
       rails-dom-testing
       rspec-core