rebase: bump sigs.k8s.io/controller-runtime

Bumps the k8s-dependencies group with 1 update in the / directory: [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime).


Updates `sigs.k8s.io/controller-runtime` from 0.19.4 to 0.20.1
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Changelog](https://github.com/kubernetes-sigs/controller-runtime/blob/main/RELEASE.md)
- [Commits](https://github.com/kubernetes-sigs/controller-runtime/compare/v0.19.4...v0.20.1)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/controller-runtime
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: k8s-dependencies
...

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

vendor/sigs.k8s.io/controller-runtime/pkg/metrics/server/server.go

@@ -275,7 +275,7 @@ func (s *defaultServer) createListener(ctx context.Context, log logr.Logger) (ne
 		return s.options.ListenConfig.Listen(ctx, "tcp", s.options.BindAddress)
 	}
 
-	cfg := &tls.Config{ //nolint:gosec
+	cfg := &tls.Config{
 		NextProtos: []string{"h2"},
 	}
 	// fallback TLS config ready, will now mutate if passer wants full control over it

vendor/sigs.k8s.io/controller-runtime/pkg/metrics/workqueue.go

@@ -16,15 +16,6 @@ limitations under the License.
 
 package metrics
 
-import (
-	"github.com/prometheus/client_golang/prometheus"
-	"k8s.io/client-go/util/workqueue"
-)
-
-// This file is copied and adapted from k8s.io/component-base/metrics/prometheus/workqueue
-// which registers metrics to the k8s legacy Registry. We require very
-// similar functionality, but must register metrics to a different Registry.
-
 // Metrics subsystem and all keys used by the workqueue.
 const (
 	WorkQueueSubsystem         = "workqueue"
@@ -36,95 +27,3 @@ const (
 	LongestRunningProcessorKey = "longest_running_processor_seconds"
 	RetriesKey                 = "retries_total"
 )
-
-var (
-	depth = prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      DepthKey,
-		Help:      "Current depth of workqueue",
-	}, []string{"name", "controller"})
-
-	adds = prometheus.NewCounterVec(prometheus.CounterOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      AddsKey,
-		Help:      "Total number of adds handled by workqueue",
-	}, []string{"name", "controller"})
-
-	latency = prometheus.NewHistogramVec(prometheus.HistogramOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      QueueLatencyKey,
-		Help:      "How long in seconds an item stays in workqueue before being requested",
-		Buckets:   prometheus.ExponentialBuckets(10e-9, 10, 12),
-	}, []string{"name", "controller"})
-
-	workDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      WorkDurationKey,
-		Help:      "How long in seconds processing an item from workqueue takes.",
-		Buckets:   prometheus.ExponentialBuckets(10e-9, 10, 12),
-	}, []string{"name", "controller"})
-
-	unfinished = prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      UnfinishedWorkKey,
-		Help: "How many seconds of work has been done that " +
-			"is in progress and hasn't been observed by work_duration. Large " +
-			"values indicate stuck threads. One can deduce the number of stuck " +
-			"threads by observing the rate at which this increases.",
-	}, []string{"name", "controller"})
-
-	longestRunningProcessor = prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      LongestRunningProcessorKey,
-		Help: "How many seconds has the longest running " +
-			"processor for workqueue been running.",
-	}, []string{"name", "controller"})
-
-	retries = prometheus.NewCounterVec(prometheus.CounterOpts{
-		Subsystem: WorkQueueSubsystem,
-		Name:      RetriesKey,
-		Help:      "Total number of retries handled by workqueue",
-	}, []string{"name", "controller"})
-)
-
-func init() {
-	Registry.MustRegister(depth)
-	Registry.MustRegister(adds)
-	Registry.MustRegister(latency)
-	Registry.MustRegister(workDuration)
-	Registry.MustRegister(unfinished)
-	Registry.MustRegister(longestRunningProcessor)
-	Registry.MustRegister(retries)
-
-	workqueue.SetProvider(workqueueMetricsProvider{})
-}
-
-type workqueueMetricsProvider struct{}
-
-func (workqueueMetricsProvider) NewDepthMetric(name string) workqueue.GaugeMetric {
-	return depth.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewAddsMetric(name string) workqueue.CounterMetric {
-	return adds.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewLatencyMetric(name string) workqueue.HistogramMetric {
-	return latency.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewWorkDurationMetric(name string) workqueue.HistogramMetric {
-	return workDuration.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewUnfinishedWorkSecondsMetric(name string) workqueue.SettableGaugeMetric {
-	return unfinished.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewLongestRunningProcessorSecondsMetric(name string) workqueue.SettableGaugeMetric {
-	return longestRunningProcessor.WithLabelValues(name, name)
-}
-
-func (workqueueMetricsProvider) NewRetriesMetric(name string) workqueue.CounterMetric {
-	return retries.WithLabelValues(name, name)
-}