code: func runKubeProxyAddon(c workflow.RunData) error {
  	cfg, client, err := getInitData(c)
  	if err != nil {
  		return err
  	}
  	return proxyaddon.EnsureProxyAddon(&cfg.ClusterConfiguration, &cfg.LocalAPIEndpoint, client)
  }
docs: // runKubeProxyAddon installs KubeProxy addon to a Kubernetes cluster