rebase: bump k8s.io/kubernetes from 1.26.2 to 1.27.2

Bumps [k8s.io/kubernetes](https://github.com/kubernetes/kubernetes) from 1.26.2 to 1.27.2.
- [Release notes](https://github.com/kubernetes/kubernetes/releases)
- [Commits](https://github.com/kubernetes/kubernetes/compare/v1.26.2...v1.27.2)

---
updated-dependencies:
- dependency-name: k8s.io/kubernetes
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/k8s.io/apiserver/pkg/audit/policy/util.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package policy
+
+import (
+	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/apiserver/pkg/apis/audit"
+)
+
+// AllStages returns all possible stages
+func AllStages() sets.String {
+	return sets.NewString(
+		string(audit.StageRequestReceived),
+		string(audit.StageResponseStarted),
+		string(audit.StageResponseComplete),
+		string(audit.StagePanic),
+	)
+}
+
+// AllLevels returns all possible levels
+func AllLevels() sets.String {
+	return sets.NewString(
+		string(audit.LevelNone),
+		string(audit.LevelMetadata),
+		string(audit.LevelRequest),
+		string(audit.LevelRequestResponse),
+	)
+}
+
+// InvertStages subtracts the given array of stages from all stages
+func InvertStages(stages []audit.Stage) []audit.Stage {
+	s := ConvertStagesToStrings(stages)
+	a := AllStages()
+	a.Delete(s...)
+	return ConvertStringSetToStages(a)
+}
+
+// ConvertStagesToStrings converts an array of stages to a string array
+func ConvertStagesToStrings(stages []audit.Stage) []string {
+	s := make([]string, len(stages))
+	for i, stage := range stages {
+		s[i] = string(stage)
+	}
+	return s
+}
+
+// ConvertStringSetToStages converts a string set to an array of stages
+func ConvertStringSetToStages(set sets.String) []audit.Stage {
+	stages := make([]audit.Stage, len(set))
+	for i, stage := range set.List() {
+		stages[i] = audit.Stage(stage)
+	}
+	return stages
+}