Update maven repository QA spec

qa/qa/page/group/settings/package_registries.rb

@@ -43,7 +43,7 @@ module QA
 
           def with_allow_duplicates_button
             within_element :allow_duplicates_toggle do
-              toggle = find('button.gl-toggle')
+              toggle = find('button.gl-toggle:not(.is-disabled)')
               yield(toggle)
             end
           end

qa/spec/support/shared_contexts/packages_registry_shared_context.rb

@@ -43,7 +43,7 @@ module QA
 
     let(:project_deploy_token) do
       Resource::DeployToken.fabricate_via_browser_ui! do |deploy_token|
-        deploy_token.name = 'helm-package-deploy-token'
+        deploy_token.name = 'package-deploy-token'
         deploy_token.project = package_project
       end
     end