Fix breaking changes introduced in v1.25

All log config methods became functions in v1.25:
kubernetes/component-base@41262c3

main.go

@@ -35,6 +35,7 @@ import (
 	"k8s.io/client-go/tools/leaderelection/resourcelock"
 	cliflag "k8s.io/component-base/cli/flag"
 	"k8s.io/component-base/logs"
+	logapiv1 "k8s.io/component-base/logs/api/v1"
 	_ "k8s.io/component-base/logs/json/register"
 	"k8s.io/klog/v2"
 	ctrl "sigs.k8s.io/controller-runtime"
@@ -128,7 +129,7 @@ func init() {
 // InitFlags initializes the flags.
 func InitFlags(fs *pflag.FlagSet) {
 	logs.AddFlags(fs, logs.SkipLoggingConfigurationFlags())
-	logOptions.AddFlags(fs)
+	logapiv1.AddFlags(logOptions, fs)
 
 	fs.StringVar(&metricsBindAddr, "metrics-bind-addr", "localhost:8080",
 		"The address the metric endpoint binds to.")
@@ -207,7 +208,7 @@ func main() {
 	pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
 	pflag.Parse()
 
-	if err := logOptions.ValidateAndApply(nil); err != nil {
+	if err := logapiv1.ValidateAndApply(logOptions, nil); err != nil {
 		setupLog.Error(err, "unable to start manager")
 		os.Exit(1)
 	}