Fix cop FactoryBot/InlineAssociation for merge requests

.rubocop_manual_todo.yml

@@ -14,7 +14,6 @@ FactoryBot/InlineAssociation:
     - 'spec/factories/go_modules.rb'
     - 'spec/factories/group_group_links.rb'
     - 'spec/factories/import_export_uploads.rb'
-    - 'spec/factories/merge_requests.rb'
     - 'spec/factories/notes.rb'
     - 'spec/factories/sent_notifications.rb'
     - 'spec/factories/uploads.rb'

spec/factories/merge_requests.rb

@@ -237,7 +237,7 @@ FactoryBot.define do
       target_branch { 'pages-deploy-target' }
 
       transient do
-        deployment { create(:deployment, :review_app) }
+        deployment { association(:deployment, :review_app) }
       end
 
       after(:build) do |merge_request, evaluator|