Fixes #37517 - Upgrade theforeman-rubocop gem to the v0.1.0

Choose to inherit `lenient.yml` from `theforeman-rubocop` style, because
that it matches to the rubocop style this repo follows.

Also dropped `Rails` and `Style/Documentation` cops because that already
exist in the lenient style we now follow.

.github/workflows/ruby.yml

@@ -16,6 +16,8 @@ jobs:
   rubocop:
     name: Rubocop
     uses: theforeman/actions/.github/workflows/rubocop.yml@v0
+    with:
+      command: bundle exec rubocop --parallel --format github
 
   test:
     name: Ruby

.rubocop.yml

@@ -1,15 +1,11 @@
-require:
-  - rubocop-performance
-  - rubocop-rails
-  - rubocop-minitest
-
 # TODO: Remove the following once the rules in the file is addressed
 inherit_from:
   - .rubocop_todo.yml
 # end TODO
 
-Rails:
-  Enabled: true
+inherit_gem:
+  theforeman-rubocop:
+    - lenient.yml
 
 Rails/ContentTag:
   Enabled: false
@@ -88,9 +84,6 @@ Style/RedundantSelf:
 Style/RedundantReturn:
   Enabled: false
 
-Style/Documentation:
-  Enabled: false # don't require documentation
-
 Style/Encoding:
   Enabled: false # don't require utf-8 encoding on every file
 

gemfile.d/test.rb

@@ -1,4 +1,4 @@
 group :test do
   gem "vcr", "~> 6.1"
-  gem 'theforeman-rubocop', '~> 0.0.6', require: false
+  gem 'theforeman-rubocop', '~> 0.1.0', require: false
 end