Merge pull request #12348 from joejulian/group_k8s.io_updates

use dependabot's group support for k8s.io dependencies

.github/dependabot.yml

@@ -5,6 +5,14 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+    groups:
+      k8s.io:
+        patterns:
+          - "k8s.io/*"
+        exclude-patterns:
+          - "k8s.io/utils"
+          - "k8s.io/klog/v2"
+          - "k8s.io/kube-openapi"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule: