Bump rubocop-rails from 2.11.3 to 2.12.2 (#16734)

Bumps [rubocop-rails](https://github.com/rubocop/rubocop-rails) from 2.11.3 to 2.12.2.
- [Release notes](https://github.com/rubocop/rubocop-rails/releases)
- [Changelog](https://github.com/rubocop/rubocop-rails/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rails@v2.11.3...v2.12.2)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -135,7 +135,7 @@ group :development do
   gem 'letter_opener_web', '~> 1.4'
   gem 'memory_profiler'
   gem 'rubocop', '~> 1.21', require: false
-  gem 'rubocop-rails', '~> 2.11', require: false
+  gem 'rubocop-rails', '~> 2.12', require: false
   gem 'brakeman', '~> 5.1', require: false
   gem 'bundler-audit', '~> 0.8', require: false
 

Gemfile.lock

@@ -533,7 +533,7 @@ GEM
       unicode-display_width (>= 1.4.0, < 3.0)
     rubocop-ast (1.11.0)
       parser (>= 3.0.1.1)
-    rubocop-rails (2.11.3)
+    rubocop-rails (2.12.2)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.7.0, < 2.0)
@@ -767,7 +767,7 @@ DEPENDENCIES
   rspec-sidekiq (~> 3.1)
   rspec_junit_formatter (~> 0.4)
   rubocop (~> 1.21)
-  rubocop-rails (~> 2.11)
+  rubocop-rails (~> 2.12)
   ruby-progressbar (~> 1.11)
   sanitize (~> 6.0)
   scenic (~> 1.5)