Bump rubocop from 1.75.3 to 1.75.8

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.75.3 to 1.75.8.
- [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/v1.75.3...v1.75.8)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-version: 1.75.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile

@@ -24,7 +24,7 @@ gem 'rake', '~> 13.2'
 gem 'activerecord', '~> 7.2' 
 gem 'otr-activerecord', '~> 2.5.0'
 gem 'sqlite3', '~> 2.6'
-gem 'rubocop', '~> 1.75.3', require: false
+gem 'rubocop', '~> 1.75.8', require: false
 
 # Geolocation support
 group :geoip do

Gemfile.lock

@@ -88,7 +88,7 @@ GEM
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     json (2.12.2)
-    language_server-protocol (3.17.0.4)
+    language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
     matrix (0.4.2)
@@ -175,7 +175,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.4)
-    rubocop (1.75.3)
+    rubocop (1.75.8)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -290,7 +290,7 @@ DEPENDENCIES
   rdoc (~> 6.14)
   rest-client (~> 2.1.0)
   rspec (~> 3.13)
-  rubocop (~> 1.75.3)
+  rubocop (~> 1.75.8)
   rubyzip (~> 2.4)
   rushover (~> 0.3.0)
   selenium-webdriver (~> 4.31)