WIP: Initial minimal ClusterMonitoring CRD Controller

[danielmellado]

• I added CHANGELOG entry for this change.
• No user facing changes, so no entry in CHANGELOG was needed.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: danielmellado

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[danielmellado]

/jira backport release-4.20

[openshift-ci-robot]

@danielmellado: The following backport issues have been created:

Queuing cherrypicks to the requested branches to be created after this PR merges:
/cherrypick release-4.20

In response to this:

/jira backport release-4.20

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-cherrypick-robot]

@openshift-ci-robot: once the present PR merges, I will cherry-pick it on top of release-4.20 in a new PR and assign it to you.

In response to this:

@danielmellado: The following backport issues have been created:

Queuing cherrypicks to the requested branches to be created after this PR merges:
/cherrypick release-4.20

In response to this:

/jira backport release-4.20

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[openshift-ci]

@danielmellado: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/versions	e295a39	link	false	/test versions

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.