[WIP] PAO adaptation to Hypershift proposal

[jlojosnegros]

This is the proposal to adapt Performance Profile Controller to Hypershift.

I have created this pull request for sake of discussion and comments. it is not intended to be merged.

/hold

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: jlojosnegros
Once this PR has been reviewed and has the lgtm label, please assign marsik for approval by writing /assign @marsik in a comment. For more information see:The Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[coveralls]

Pull Request Test Coverage Report for Build 2630

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 60.463%

---

Totals
Change from base Build 2616:	0.0%
Covered Lines:	1644
Relevant Lines:	2719

---

💛 - Coveralls

[dagrayvid]

Thanks @jlojosnegros. Over all this seems in-line with how I imagined PAO would function in HyperShift. I left a few comments for discussion.

[jlojosnegros]

enhancement open: openshift/enhancements#1244