Generate CRD doc

[fabriziopandini]

What would you like to be added (User Story)?

As of today the book is linking to an external site for CRD documentation, we should explore options to have our own CRD documentation in the book.

Detailed Description

https://github.com/ahmetb/gen-crd-api-reference-docs or https://github.com/elastic/crd-ref-docs seems a good candidate to achieve this

Anything else you would like to add?

No response

Label(s) to be applied

/kind feature
One or more /area label. See https://github.com/kubernetes-sigs/cluster-api/labels?q=area for the list of labels.

[fabriziopandini]

/area documentation
/triage accepted
/help

[k8s-ci-robot]

@fabriziopandini:
This request has been marked as needing help from a contributor.

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Details

In response to this:

/area documentation
/triage accepted
/help

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