Bump rubocop from 1.66.1 to 1.71.2

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.66.1 to 1.71.2.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.66.1...v1.71.2)

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

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

Note:
Fix SafeNavigation offense detected by RuboCop 1.67.0
Remove redundant condition that became unnecessary
after updating RuboCop.

app/controllers/legislation/annotations_controller.rb

@@ -101,7 +101,7 @@ class Legislation::AnnotationsController < Legislation::BaseController
 
     def convert_ranges_parameters
       annotation = params[:legislation_annotation]
-      if annotation && annotation[:ranges] && annotation[:ranges].is_a?(String)
+      if annotation && annotation[:ranges]&.is_a?(String)
         params[:legislation_annotation][:ranges] = JSON.parse(annotation[:ranges])
       end
     rescue JSON::ParserError