Update module github.com/onsi/ginkgo/v2 to v2.23.4

Author: renovate[bot]

go.mod

@@ -5,7 +5,7 @@ go 1.22.0
 require (
 	github.com/google/uuid v1.6.0
 	github.com/lxc/incus v0.7.0
-	github.com/onsi/ginkgo/v2 v2.19.1
+	github.com/onsi/ginkgo/v2 v2.23.4
 	github.com/onsi/gomega v1.34.0
 	k8s.io/api v0.31.0
 	k8s.io/apimachinery v0.31.0