feat: Added new policy to PodDisruptionBudget

[peterabarr]

Is this a bug fix or adding new feature?

New feature

What is this PR about? / Why do we need it?

I opened an issue #2146 asking for support for the new unhealthyPodEvictionPolicy for the PDB in the chart.

What testing is done?

[k8s-ci-robot]

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[k8s-ci-robot]

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[k8s-ci-robot]

Hi @peterabarr. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[AndrewSirenko]

/ok-to-test

Thanks for the contribution, we'll review it once it is undrafted (marked ready for review)!

I'm pre-emptively marking it ok-to-test so you get CI feedback.

[AndrewSirenko]

/retest

Looks like an unrelated flake