feat: add kube_pod_container_status_last_terminated_timestamp metric

[tetianakravchenko]

What this PR does / why we need it: Adds kube_pod_container_status_last_terminated_timestamp metric to report the time when container was last time terminated with the kube_pod_container_status_last_terminated_reason. This metric is useful for cases like getting the crash situation - as described in this issue: https://github.com/kubernetes/kube-state-metrics/issues/1805#issuecomment-1219182114

How does this change affect the cardinality of KSM: (increases, decreases or does not change cardinality) Adds a new metric in cases when the kube_pod_container_status_last_terminated_reason is reported

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged): Fixes #

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[dashpole]

/triage accepted /assign @rexagod

[rexagod]

@tetianakravchenko Tests seem to be failing here.

[tetianakravchenko]

@tetianakravchenko Tests seem to be failing here.

Hey @rexagod I've fixed tests, please have a look

[tetianakravchenko]

Hey @rexagod @mrueg could you please check this PR?

[StephanErb]

This feature would be super helpful! Anything missing to get this in? :)

[tetianakravchenko]

Hey @rexagod could you please have another look on this PR?

[mrueg]

/lgtm

Thanks for your contribution!

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mrueg, tetianakravchenko

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