🐛 Properly check errors.Cause when checking with apierrors

[vincepri]

And when not using the client directly.

Signed-off-by: Vince Prignano [email protected]

/assign @CecileRobertMichon
/milestone v0.4.0

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[vincepri]

Superseded by #3969

/close

[k8s-ci-robot]

@vincepri: Closed this PR.

In response to this:

Superseded by #3969

/close

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