[2.23] Update k8s and etcd hashes + default to latest patch version (#10797)

* k8s: add hashes for 1.25.16, 1.26.12, 1.27.9

Make 1.27.9 default

* [etcd] add 3.5.10 hashes (#10566)

* Update etcd version for 1.26 and 1.27

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Co-authored-by: Mohamed Omar Zaian <mohamedzaian@gmail.com>