Update rubocop-rspec requirement from = 2.29.1 to = 2.29.2

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rspec@v2.29.1...v2.29.2)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:production
...

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

panolint-ruby.gemspec

@@ -21,5 +21,5 @@ Gem::Specification.new do |spec|
   # so that code bases using panolint-ruby will get the latest versions
   spec.add_dependency "rubocop", "1.63.4"
   spec.add_dependency "rubocop-performance", "1.20.2"
-  spec.add_dependency "rubocop-rspec", "2.29.1"
+  spec.add_dependency "rubocop-rspec", "2.29.2"
 end