Bump rubocop from 0.72.0 to 0.73.0 (#11384)

Bumps [rubocop](https://github.com/rubocop-hq/rubocop) from 0.72.0 to 0.73.0.
- [Release notes](https://github.com/rubocop-hq/rubocop/releases)
- [Changelog](https://github.com/rubocop-hq/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop-hq/rubocop/compare/v0.72.0...v0.73.0)

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

Gemfile

@@ -129,7 +129,7 @@ group :development do
   gem 'letter_opener', '~> 1.7'
   gem 'letter_opener_web', '~> 1.3'
   gem 'memory_profiler'
-  gem 'rubocop', '~> 0.72', require: false
+  gem 'rubocop', '~> 0.73', require: false
   gem 'rubocop-rails', '~> 2.2', require: false
   gem 'brakeman', '~> 4.5', require: false
   gem 'bundler-audit', '~> 0.6', require: false

Gemfile.lock

@@ -532,7 +532,7 @@ GEM
       rspec-core (~> 3.0, >= 3.0.0)
       sidekiq (>= 2.4.0)
     rspec-support (3.8.0)
-    rubocop (0.72.0)
+    rubocop (0.73.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.6)
@@ -747,7 +747,7 @@ DEPENDENCIES
   rqrcode (~> 0.10)
   rspec-rails (~> 3.8)
   rspec-sidekiq (~> 3.0)
-  rubocop (~> 0.72)
+  rubocop (~> 0.73)
   rubocop-rails (~> 2.2)
   sanitize (~> 5.0)
   sidekiq (~> 5.2)