Merge pull request #4340 from monteiro-renato/patch-1

📖 Fix: missing url to plugin-utils in extending_cli_features_and_plug…

Author: k8s-ci-robot

docs/book/src/plugins/extending/extending_cli_features_and_plugins.md

@@ -401,6 +401,7 @@ creating features or plugins that can rely on this information.
 [deprecate-plugin-doc]: https://pkg.go.dev/sigs.k8s.io/kubebuilder/v4/pkg/plugin#Deprecated
 [plugin-sub-command]: https://pkg.go.dev/sigs.k8s.io/kubebuilder/v4/pkg/plugin#Subcommand
 [plugin-update-meta]: https://pkg.go.dev/sigs.k8s.io/kubebuilder/v4/pkg/plugin#UpdatesMetadata
+[plugin-utils]: https://pkg.go.dev/sigs.k8s.io/kubebuilder/v4/pkg/plugin/util
 [markers-scaffold]: ./../../reference/markers/scaffold.md
 [kb-utils]: https://github.com/kubernetes-sigs/kubebuilder/blob/book-v4/pkg/plugin/util/util.go
 [project-file-config]: ./../../reference/project-config.md