[Enhancement Proposal]: Create docs for kubeadm support

[dipankardas011]

Enhancement Title

added kubeadm support

Summary of the Enhancement

update the info on how to use the beta feature kubeadm

Motivation and Goals

docs to be updated

Detailed Design

NA

Alternatives

No response

Scope of changes

• [ ] Cli
• [ ] UI
• [ ] Docs

Agreement

• [X] I agree to engage in constructive discussion and follow the Contribution Guidelines.