Bump rubocop-rails from 2.3.1 to 2.3.2 (#11728)

Bumps [rubocop-rails](https://github.com/rubocop-hq/rubocop-rails) from 2.3.1 to 2.3.2.
- [Release notes](https://github.com/rubocop-hq/rubocop-rails/releases)
- [Changelog](https://github.com/rubocop-hq/rubocop-rails/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop-hq/rubocop-rails/compare/v2.3.1...v2.3.2)

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

Gemfile.lock

@@ -416,7 +416,7 @@ GEM
     parallel (1.17.0)
     parallel_tests (2.29.2)
       parallel
-    parser (2.6.3.0)
+    parser (2.6.4.0)
       ast (~> 2.4.0)
     parslet (1.8.2)
     pastel (0.7.2)
@@ -554,7 +554,7 @@ GEM
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.7)
-    rubocop-rails (2.3.1)
+    rubocop-rails (2.3.2)
       rack (>= 1.1)
       rubocop (>= 0.72.0)
     ruby-progressbar (1.10.1)