Take taints/tolerations into consideration when calculating PodTopologySpread skew

[kerthcet]

Enhancement Description

• One-line enhancement description (can be used as a release note): Take taints/tolerations into consideration when calculating PodTopologySpread skew
• Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/pull/3105
• Discussion Link: https://github.com/kubernetes/kubernetes/issues/106127
• Primary contact (assignee): @kerthcet
• Responsible SIGs: sig-scheduling
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): 1.25
  • Beta release target (x.y): 1.26
  • Stable release target (x.y): TBD
• [x] Alpha
  • [x] KEP (k/enhancements) update PR(s): https://github.com/kubernetes/enhancements/pull/3105
  • [x] Code (k/k) update PR(s): https://github.com/kubernetes/kubernetes/pull/108492 https://github.com/kubernetes/kubernetes/pull/108884
  • [x] Docs (k/website) update PR(s): https://github.com/kubernetes/website/pull/35044
• [x] Beta
  • [x] KEP (k/enhancements) update PR(s): https://github.com/kubernetes/enhancements/pull/3539
  • [x] Code (k/k) update PR(s):
  • https://github.com/kubernetes/kubernetes/pull/113500
  • https://github.com/kubernetes/kubernetes/pull/113615
  • [x] Docs (k/website) update(s): https://github.com/kubernetes/website/pull/37688