Update other Issues-scoped service references

app/controllers/projects/issues_controller.rb

@@ -115,7 +115,7 @@ class Projects::IssuesController < Projects::ApplicationController
       discussion_to_resolve: params[:discussion_to_resolve]
     )
 
-    service = Issues::CreateService.new(project, current_user, create_params)
+    service = ::Issues::CreateService.new(project, current_user, create_params)
     @issue = service.execute
 
     if service.discussions_to_resolve.count(&:resolved?) > 0
@@ -143,7 +143,7 @@ class Projects::IssuesController < Projects::ApplicationController
       new_project = Project.find(params[:move_to_project_id])
       return render_404 unless issue.can_move?(current_user, new_project)
 
-      @issue = Issues::UpdateService.new(project, current_user, target_project: new_project).execute(issue)
+      @issue = ::Issues::UpdateService.new(project, current_user, target_project: new_project).execute(issue)
     end
 
     respond_to do |format|
@@ -157,7 +157,7 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def reorder
-    service = Issues::ReorderService.new(project, current_user, reorder_params)
+    service = ::Issues::ReorderService.new(project, current_user, reorder_params)
 
     if service.execute(issue)
       head :ok
@@ -167,7 +167,7 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def related_branches
-    @related_branches = Issues::RelatedBranchesService
+    @related_branches = ::Issues::RelatedBranchesService
       .new(project, current_user)
       .execute(issue)
       .map { |branch| branch.merge(link: branch_link(branch)) }
@@ -319,7 +319,7 @@ class Projects::IssuesController < Projects::ApplicationController
 
   def update_service
     update_params = issue_params.merge(spammable_params)
-    Issues::UpdateService.new(project, current_user, update_params)
+    ::Issues::UpdateService.new(project, current_user, update_params)
   end
 
   def finder_type