Build(deps): bump rubocop from 1.86.2 to 1.87.0

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.86.2 to 1.87.0.
- [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/v1.86.2...v1.87.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-version: 1.87.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile

@@ -24,7 +24,7 @@ gem 'rake', '~> 13.4'
 gem 'activerecord', '~> 8.1'
 gem 'otr-activerecord', '~> 2.6.0'
 gem 'sqlite3', '~> 2.9'
-gem 'rubocop', '~> 1.86.2', require: false
+gem 'rubocop', '~> 1.87.0', require: false
 
 # Geolocation support
 group :geoip do

Gemfile.lock

@@ -200,7 +200,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.6)
-    rubocop (1.86.2)
+    rubocop (1.87.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -341,7 +341,7 @@ DEPENDENCIES
   rdoc (~> 7.2)
   rest-client (~> 2.1.0)
   rspec (~> 3.13)
-  rubocop (~> 1.86.2)
+  rubocop (~> 1.87.0)
   rubyzip (~> 3.3)
   rushover (~> 0.3.0)
   selenium-webdriver (~> 4.44)