Include config/ and update all rubcop deps (#23963)

.rubocop.yml

@@ -8,6 +8,7 @@ require:
   - rubocop-rails
   - rubocop-rspec
   - rubocop-performance
+  - rubocop-capybara
 
 AllCops:
   TargetRubyVersion: 2.7
@@ -19,7 +20,6 @@ AllCops:
   NewCops: enable
   Exclude:
     - db/schema.rb
-    - 'config/**/*'
     - 'bin/*'
     - 'Rakefile'
     - 'node_modules/**/*'

Gemfile

@@ -105,6 +105,8 @@ group :development, :test do
   gem 'i18n-tasks', '~> 1.0', require: false
   gem 'rspec-rails', '~> 6.0'
   gem 'rspec_chunked', '~> 0.6'
+
+  gem 'rubocop-capybara', require: false
   gem 'rubocop-performance', require: false
   gem 'rubocop-rails', require: false
   gem 'rubocop-rspec', require: false

Gemfile.lock

@@ -613,19 +613,19 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.27.0)
       parser (>= 3.2.1.0)
-    rubocop-capybara (2.17.0)
+    rubocop-capybara (2.17.1)
       rubocop (~> 1.41)
     rubocop-performance (1.16.0)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
-    rubocop-rails (2.17.4)
+    rubocop-rails (2.18.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
-    rubocop-rspec (2.18.1)
+    rubocop-rspec (2.19.0)
       rubocop (~> 1.33)
       rubocop-capybara (~> 2.17)
-    ruby-progressbar (1.11.0)
+    ruby-progressbar (1.13.0)
     ruby-saml (1.13.0)
       nokogiri (>= 1.10.5)
       rexml
@@ -864,6 +864,7 @@ DEPENDENCIES
   rspec_chunked (~> 0.6)
   rspec_junit_formatter (~> 0.6)
   rubocop
+  rubocop-capybara
   rubocop-performance
   rubocop-rails
   rubocop-rspec

app/helpers/languages_helper.rb

 # frozen_string_literal: true
 
-# rubocop:disable Metrics/ModuleLength, Style/WordArray
+# rubocop:disable Metrics/ModuleLength
 
 module LanguagesHelper
   ISO_639_1 = {
@@ -275,4 +275,4 @@ module LanguagesHelper
   end
 end
 
-# rubocop:enable Metrics/ModuleLength, Style/WordArray
+# rubocop:enable Metrics/ModuleLength