Fix missing custom-certs flag in cli (#444)

* fix missing custom-certs path in cli

* fix docs

cli/cmds/cluster_create_flags.go

@@ -27,6 +27,7 @@ func createFlags(cmd *cobra.Command, cfg *CreateConfig) {
 	cmd.Flags().StringVar(&cfg.mode, "mode", "shared", "k3k mode type (shared, virtual)")
 	cmd.Flags().StringVar(&cfg.kubeconfigServerHost, "kubeconfig-server", "", "override the kubeconfig server host")
 	cmd.Flags().StringVar(&cfg.policy, "policy", "", "The policy to create the cluster in")
+	cmd.Flags().StringVar(&cfg.customCertsPath, "custom-certs", "", "The path for custom certificate directory")
 }
 
 func validateCreateConfig(cfg *CreateConfig) error {

docs/cli/k3kcli_cluster_create.md

@@ -19,6 +19,7 @@ k3kcli cluster create [command options] NAME
       --agent-envs strings            agents extra Envs
       --agents int                    number of agents
       --cluster-cidr string           cluster CIDR
+      --custom-certs string           The path for custom certificate directory
   -h, --help                          help for create
       --kubeconfig-server string      override the kubeconfig server host
       --mirror-host-nodes             Mirror Host Cluster Nodes