[FEATURE] Track Kubernetes Channels for latest versions

[davidcollom]

Is your feature request related to a problem? Please describe.
An engineer may want to know that a new version of kubernetes has been released and if they are on the latest version

Describe the solution you'd like
Expose a new metrics version_checker_is_latest_kube_version - This is similar to that of the container metrics, with only the following labels:
current_version, latest_version, channel

Describe alternatives you've considered
I can't think of any....

Additional context
It can become challenging keeping up to date with container images alone, however some components may no longer support older versions of kubernetes, therefore this intended to ensure and support in both security CVE resolution along with compatibility issues.

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