Add bootstrap from capi

[qiujian16]

No description provided.

[netlify]

✅ Deploy Preview for open-cluster-management ready!

Name	Link
🔨 Latest commit	18d4c65
🔍 Latest deploy log	https://app.netlify.com/projects/open-cluster-management/deploys/683829088bf00b00081e9bcd
😎 Deploy Preview	https://deploy-preview-482--open-cluster-management.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qiujian16

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [qiujian16]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[qiujian16]

/assign @mikeshng

[mikeshng]

The header is kind of confusing. This new section covers auto-register(?) which doesn't require any manual bootstrapping of the klusterlet. Maybe we should be moving the new content to a dedicated "Auto register" header instead.

Does this auto register still need clusteradm to run accept? If it doesn't, maybe move the new header to above "Install clusteradm CLI tool". If it does require clusteradm, then move the new header below "Install clusteradm CLI tool" but above "Bootstrap a klusterlet".

I am thinking the new header should be Auto-register a cluster provisioned by Cluster API then the rest of your content follows (which looks fine to me). Thanks.

[openshift-merge-robot]

PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.