ZhuoZhi

Hi reviewers, could you please help me add the `added` label to this PR? It seems I don’t have the access. Thank you!

> Without looking to deeply at this I feel that the plugin manager code probably shouldn't be doing exceptional work for a third party Kubernetes scheduler. My intuition is that...

> > All the changes introduced in this PR are gated behind a configuration flag, which is disabled by default. This ensures that the plugin manager will not perform this...

> @zhuo-zhi can we add docs [here](https://github.com/unionai/docs/blob/main/content/deployment/flyte-plugins/kubernetes-plugins.md) on how to prepare the K8s cluster for this integration? @davidmirror-ops Thanks for the review. I've created a separate PR to document the...

> > > All the changes introduced in this PR are gated behind a configuration flag, which is disabled by default. This ensures that the plugin manager will not perform...