Merge pull request #70260 from lavalamp/schema-fix

bump kube-openapi dep

Kubernetes-commit: 6f897af2daffd8cd3539f1ef279b9f9bc280d98f

vendor/k8s.io/kube-openapi/pkg/util/proto/openapi.go

@@ -173,6 +173,8 @@ type Kind struct {
 	RequiredFields []string
 	// Maps field names to types.
 	Fields map[string]Schema
+	// FieldOrder reports the canonical order for the fields.
+	FieldOrder []string
 }
 
 var _ Schema = &Kind{}