docs: regenerate CLI reference docs

website/docs/9-cli-reference/uc.md

@@ -6,7 +6,7 @@ A CLI tool for managing Uncloud resources such as machines, services, and volume
 
 ```
       --connect string          Connect to a remote cluster machine without using the Uncloud configuration file. [$UNCLOUD_CONNECT]
-                                Format: [ssh://]user@host[:port] or tcp://host:port
+                                Format: [ssh://]user@host[:port], ssh+cli://user@host[:port], or tcp://host:port
   -h, --help                    help for uc
       --uncloud-config string   Path to the Uncloud configuration file. [$UNCLOUD_CONFIG] (default "~/.config/uncloud/config.yaml")
 ```