MM-31436: Upgrade dependencies (#16605)

* MM-31436: Upgrade dependencies

Ran make update-dependencies

https://mattermost.atlassian.net/browse/MM-31436

```release-note
NONE
```

* add missing dep

* fix lru marshaling

vendor/github.com/armon/go-metrics/metrics.go

@@ -228,12 +228,12 @@ func (m *Metrics) allowMetric(key []string, labels []Label) (bool, []Label) {
 func (m *Metrics) collectStats() {
 	for {
 		time.Sleep(m.ProfileInterval)
-		m.emitRuntimeStats()
+		m.EmitRuntimeStats()
 	}
 }
 
 // Emits various runtime statsitics
-func (m *Metrics) emitRuntimeStats() {
+func (m *Metrics) EmitRuntimeStats() {
 	// Export number of Goroutines
 	numRoutines := runtime.NumGoroutine()
 	m.SetGauge([]string{"runtime", "num_goroutines"}, float32(numRoutines))

vendor/github.com/armon/go-metrics/start.go

@@ -6,7 +6,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/hashicorp/go-immutable-radix"
+	iradix "github.com/hashicorp/go-immutable-radix"
 )
 
 // Config is used to configure metrics settings
@@ -48,6 +48,11 @@ func init() {
 	globalMetrics.Store(&Metrics{sink: &BlackholeSink{}})
 }
 
+// Default returns the shared global metrics instance.
+func Default() *Metrics {
+	return globalMetrics.Load().(*Metrics)
+}
+
 // DefaultConfig provides a sane default configuration
 func DefaultConfig(serviceName string) *Config {
 	c := &Config{