Update dependency io.fabric8:kubernetes-client to v6 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.fabric8:kubernetes-client (source)	5.12.2 -> 6.0.0

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Release Notes

fabric8io/kubernetes-client

### [`v6.0.0`](https://togithub.com/fabric8io/kubernetes-client/blob/HEAD/CHANGELOG.md#​600-2022-07-13) ##### Bugs - Fix [#​2811](https://togithub.com/fabric8io/kubernetes-client/issues/2811): Approve/Reject CSR not supported in v1beta1 CertificateSigningRequest API - Fix [#​4216](https://togithub.com/fabric8io/kubernetes-client/issues/4216): Update metadata when `replaceStatus()` is called - Fix [#​4217](https://togithub.com/fabric8io/kubernetes-client/issues/4217): patchStatus doesn't increment metadata.generation field in Kubernetes Mock Server (CRUD) - Fix [#​4234](https://togithub.com/fabric8io/kubernetes-client/issues/4234): corrected the skip method for base64 inputstream ##### Improvements - Fix [#​3227](https://togithub.com/fabric8io/kubernetes-client/issues/3227) : Move `config.openshift.io` apiGroup resources out of `openshift-model/` - Fix [#​4006](https://togithub.com/fabric8io/kubernetes-client/issues/4006): Remove outdated shared test classes in `kubernetes-client/` and `openshift-client/` modules

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