[cluster-autoscaler-release-1.35] Update EC2 static instance list on 2026-01-07#9021

k8s-ci-robot merged 2 commits intokubernetes:cluster-autoscaler-release-1.35kubernetes/autoscaler:cluster-autoscaler-release-1.35from

k8s-infra-cherrypick-robot:cherry-pick-9013-to-cluster-autoscaler-release-1.35k8s-infra-cherrypick-robot/autoscaler:cherry-pick-9013-to-cluster-autoscaler-release-1.35Copy head branch name to clipboard