Merge pull request #8188 from thevilledev/chore/coredns-v1.12.2

chore: promote coredns to v1.12.2

Author: k8s-ci-robot

registry.k8s.io/images/k8s-staging-coredns/images.yaml

@@ -20,3 +20,4 @@
     "sha256:4190b960ea90e017631e3e1a38eea28e98e057ab60d57d47b3db6e5cf77436f7": ["v1.11.4"]
     "sha256:40384aa1f5ea6bfdc77997d243aec73da05f27aed0c5e9d65bfa98933c519d97": ["v1.12.0"]
     "sha256:e8c262566636e6bc340ece6473b0eed193cad045384401529721ddbe6463d31c": ["v1.12.1"]
+    "sha256:af8c8d35a5d184b386c4a6d1a012c8b218d40d1376474c7d071bb6c07201f47d": ["v1.12.2"]