Add support for latest k8s versions

[ChrsMark]

What does this PR do?

This PR adds support for latest k8s versions, v1.22 and v1.23.

We also need to consider dropping support for older versions that k8s does not support based on https://endoflife.date/kubernetes and https://kubernetes.io/releases/.

@MichaelKatsoulis @tetianakravchenko @jsoriano I would love your thoughts on this one. I can create follow up issues for this to discuss it there instead of blocking this one.

This came up after dealing with failures at #29572 since the Cronjob API move to batch/v1 at 1.21 and hence tests are failing for k8s version pior to 1.20.

elastic-package: elastic/elastic-package#634
integrations: elastic/integrations#2372

[elasticmachine]

Pinging @elastic/integrations (Team:Integrations)

[mergify]

This pull request does not have a backport label. Could you fix it @ChrsMark? 🙏
To fixup this pull request, you need to add the backport labels for the needed
branches, such as:

• backport-v./d./d./d is the label to automatically backport to the 7./d branch. /d is the digit

NOTE: backport-skip has been added to this pull request.

[elasticmachine]

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• Start Time: 2021-12-23T11:44:42.695+0000

• Duration: 127 min 37 sec

• Commit: 17e0257

Test stats 🧪

Test	Results
Failed	0
Passed	48113
Skipped	4148
Total	52261

💚 Flaky test report

Tests succeeded.

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[ChrsMark]

/test

[MichaelKatsoulis]

@MichaelKatsoulis @tetianakravchenko @jsoriano I would love your thoughts on this one. I can create follow up issues for this to discuss it there instead of blocking this one.

We can discuss this in a separate issue. But on the top of my head I believe we should drop support for k8s versions that kubernetes has also dropped support.