build(deps-dev): bump rubocop from 1.64.1 to 1.65.0 (#3877)

* build(deps-dev): bump rubocop from 1.64.1 to 1.65.0

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.64.1 to 1.65.0.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.64.1...v1.65.0)

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

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

* Fix RuboCop offense

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Philipp Thun <philipp.thun@sap.com>

Gemfile

@@ -85,7 +85,7 @@ group :test do
   gem 'rspec-its'
   gem 'rspec-rails', '~> 6.1.3'
   gem 'rspec-wait'
-  gem 'rubocop', '~> 1.64.1'
+  gem 'rubocop', '~> 1.65.0'
   gem 'rubocop-rails', '~> 2.25'
   gem 'rubocop-rspec', '~> 2.26'
   gem 'rubocop-sequel', '~> 0.3.4'

Gemfile.lock

@@ -356,7 +356,7 @@ GEM
     parallel (1.25.1)
     parallel_tests (4.7.1)
       parallel
-    parser (3.3.3.0)
+    parser (3.3.4.0)
       ast (~> 2.4.1)
       racc
     pg (1.5.6)
@@ -466,13 +466,13 @@ GEM
       activesupport (>= 3.0.0)
       mustache (~> 1.0, >= 0.99.4)
       rspec (~> 3.0)
-    rubocop (1.64.1)
+    rubocop (1.65.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
+      regexp_parser (>= 2.4, < 3.0)
       rexml (>= 3.2.5, < 4.0)
       rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
@@ -653,7 +653,7 @@ DEPENDENCIES
   rspec-rails (~> 6.1.3)
   rspec-wait
   rspec_api_documentation (>= 6.1.0)
-  rubocop (~> 1.64.1)
+  rubocop (~> 1.65.0)
   rubocop-rails (~> 2.25)
   rubocop-rspec (~> 2.26)
   rubocop-sequel (~> 0.3.4)

lib/services/service_brokers/validation_errors_formatter.rb

@@ -33,7 +33,7 @@ def format(validation_errors)
     end
 
     def get_messages(errors)
-      [] unless errors
+      return [] unless errors
 
       msgs = errors.messages || []