Reflect PreEnqueue rejections in pod status

[macsko]

Enhancement Description

• One-line enhancement description (can be used as a release note): Updates the pod's status with a clear message when a PreEnqueue plugin rejects it
• Kubernetes Enhancement Proposal:
• Discussion Link: scheduler: output PreEnqueue failures to users kubernetes#130668
• PRs by stage and milestone:
• Beta - v1.35
  • KEP (k/enhancements) update PR(s): KEP-5501: Reflect PreEnqueue rejections in Pod status #5510
  • Code (k/k) update PR(s):
  • Docs (k/website) update(s):

Please keep this description up to date. This will help the Enhancement Team to track the evolution of the enhancement efficiently.

[rayandas]

Hi @macsko 👋, v1.35 Enhancements Lead here.

It looks like this enhancement has been added to the v1.35 milestone, but doesn't yet have the lead-opted-in label. Just a gentle reminder that if you plan to work on this enhancement in v1.35, please have the SIG lead opt-in by adding the lead-opted-in label, which will ensure it gets added to the tracking board.

Thanks!