Merge branch 'run-graphql-doc-for-ee' into 'master'

Verify graphql doc only for EE

See merge request gitlab-org/gitlab!18719

.gitlab/ci/docs.gitlab-ci.yml

@@ -70,6 +70,7 @@ docs lint:
 
 graphql-docs-verify:
   extends:
+    - .only-ee
     - .default-tags
     - .default-retry
     - .default-cache