Merge branch '198607-monaco-ff' into 'master'

Setting up the ACE-to-Monaco transition related feature flags

Closes #198607

See merge request gitlab-org/gitlab!23666

lib/gitlab/gon_helper.rb

@@ -43,6 +43,9 @@ module Gitlab
       # Initialize gon.features with any flags that should be
       # made globally available to the frontend
       push_frontend_feature_flag(:snippets_vue, default_enabled: false)
+      push_frontend_feature_flag(:monaco_snippets, default_enabled: false)
+      push_frontend_feature_flag(:monaco_blobs, default_enabled: false)
+      push_frontend_feature_flag(:monaco_ci, default_enabled: false)
     end
 
     # Exposes the state of a feature flag to the frontend code.