Bump rubocop from 1.56.0 to 1.56.4

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.56.0 to 1.56.4.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.56.0...v1.56.4)

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

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

Gemfile

@@ -58,7 +58,7 @@ group :development do
   gem 'listen', '~> 3.8'
   gem 'rails_best_practices', '~> 1.20'
   gem 'reek', '~> 6.1', '>= 6.1.1'
-  gem 'rubocop', '~> 1.55', require: false
+  gem 'rubocop', '~> 1.56', require: false
   gem 'rubocop-factory_bot', '~> 2.23', '>= 2.23.1', require: false
   gem 'rubocop-performance', '~> 1.19', require: false
   gem 'rubocop-rails', '~> 2.20', '>= 2.20.2', require: false

Gemfile.lock

@@ -408,7 +408,7 @@ GEM
       activesupport (>= 3.0.0)
       mustache (~> 1.0, >= 0.99.4)
       rspec (~> 3.0)
-    rubocop (1.56.0)
+    rubocop (1.56.4)
       base64 (~> 0.1.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
@@ -483,7 +483,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     warden (1.2.9)
       rack (>= 2.0.9)
     webmock (3.19.1)
@@ -544,7 +544,7 @@ DEPENDENCIES
   reek (~> 6.1, >= 6.1.1)
   rspec-rails (~> 6.0)
   rspec_api_documentation (~> 6.1.0)
-  rubocop (~> 1.55)
+  rubocop (~> 1.56)
   rubocop-factory_bot (~> 2.23, >= 2.23.1)
   rubocop-performance (~> 1.19)
   rubocop-rails (~> 2.20, >= 2.20.2)