kep-3983: update Beta requirements before moving to GA

[sohankunkerkar]

- One-line PR description: Update Beta requirements before moving to GA

• Issue link: https://github.com/kubernetes/enhancements/issues/3983

• Other comments: Addressing this comment-> https://github.com/kubernetes/enhancements/issues/3983#issuecomment-2339221634

[haircommander]

/lgtm

thanks!

[haircommander]

/cc @SergeyKanzhelev

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mrunalp, sohankunkerkar

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