Bump faker from 2.11.0 to 2.12.0 (#13911)

Bumps [faker](https://github.com/faker-ruby/faker) from 2.11.0 to 2.12.0.
- [Release notes](https://github.com/faker-ruby/faker/releases)
- [Changelog](https://github.com/faker-ruby/faker/blob/master/CHANGELOG.md)
- [Commits](https://github.com/faker-ruby/faker/compare/v2.11.0...v2.12.0)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Gemfile

@@ -120,7 +120,7 @@ end
 group :test do
   gem 'capybara', '~> 3.32'
   gem 'climate_control', '~> 0.2'
-  gem 'faker', '~> 2.11'
+  gem 'faker', '~> 2.12'
   gem 'microformats', '~> 4.2'
   gem 'rails-controller-testing', '~> 1.0'
   gem 'rspec-sidekiq', '~> 3.0'