fix(deps): update module gopkg.in/alecthomas/kingpin.v2 to v2.4.0

Author: renovate[bot]

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/afero v1.14.0
 	go.uber.org/zap v1.27.0
-	gopkg.in/alecthomas/kingpin.v2 v2.2.6
+	gopkg.in/alecthomas/kingpin.v2 v2.4.0
 	k8s.io/api v0.29.4
 	k8s.io/apiextensions-apiserver v0.29.4
 	k8s.io/apimachinery v0.29.4