Move prepend to last line in app serializers

app/serializers/build_details_entity.rb

 # frozen_string_literal: true
 
 class BuildDetailsEntity < JobEntity
-  prepend_if_ee('::EE::BuildDetailEntity') # rubocop: disable Cop/InjectEnterpriseEditionModule
-
   expose :coverage, :erased_at, :duration
   expose :tag_list, as: :tags
   expose :has_trace?, as: :has_trace
@@ -152,3 +150,5 @@ class BuildDetailsEntity < JobEntity
     _("Please refer to <a href=\"%{docs_url}\">%{docs_url}</a>") % { docs_url: docs_url }
   end
 end
+
+BuildDetailsEntity.prepend_if_ee('::EE::BuildDetailEntity')

app/serializers/issue_entity.rb

@@ -2,7 +2,6 @@
 
 class IssueEntity < IssuableEntity
   include TimeTrackableEntity
-  prepend_if_ee('::EE::IssueEntity') # rubocop: disable Cop/InjectEnterpriseEditionModule
 
   expose :state
   expose :milestone_id
@@ -73,3 +72,5 @@ class IssueEntity < IssuableEntity
     help_page_path('user/project/settings/index.md', anchor: 'archiving-a-project')
   end
 end
+
+IssueEntity.prepend_if_ee('::EE::IssueEntity')

app/serializers/project_mirror_entity.rb

 # frozen_string_literal: true
 
 class ProjectMirrorEntity < Grape::Entity
-  prepend_if_ee('::EE::ProjectMirrorEntity') # rubocop: disable Cop/InjectEnterpriseEditionModule
-
   expose :id
 
   expose :remote_mirrors_attributes, using: RemoteMirrorEntity do |project|
     project.remote_mirrors
   end
 end
+
+ProjectMirrorEntity.prepend_if_ee('::EE::ProjectMirrorEntity')

changelogs/unreleased/app-serializers.yml

+---
+title: Move prepend to last line in app serializers
+merge_request: 29332
+author: Rajendra Kadam
+type: fixed