KEP-4816: graduate DRA Prioritized List to stable

[mortent]

• One-line PR description: Update KEP to prepare for stable in 1.36

• Issue link: DRA: Prioritized Alternatives in Device Requests #4816

• Other comments: Some of the material is already covered in KEP-4381: DRA Structure Parameters, so that KEP is referenced in some places.

[mortent]

/wg device-management

[pohly]

/retitle KEP-4816: graduate DRA Prioritized List to stable

[johnbelamaric]

This looks good to me, modulo some minor updates noted here.

[johnbelamaric]

lgtm, needs SIG approval, 1.36 opt in and milestone

cc @macsko @dom4ha

[pohly]

One nit, otherwise looks good to me.

[johnbelamaric]

/assign @macsko @dom4ha

Ready for SIG approval, after that I can give the prod readiness approval.

[dom4ha]

/approve for sig-scheduling

The TAS extension to kube-scheduler (#5733) is the first step toward giving plugins ability to return not only feasible nodes but also other feasible scheduling options that correspond to the feasible alternatives. The challenge will be to build scoring on top of that.

[mortent]

@johnbelamaric for PRR approval

[johnbelamaric]

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dom4ha, johnbelamaric, mortent

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