docs(caddy): regenerate CLI reference for 'caddy cert ls' command

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

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+# uc caddy cert
+
+Inspect certificates in cluster storage for Caddy.
+
+## Options
+
+```
+  -h, --help   help for cert
+```
+
+## Options inherited from parent commands
+
+```
+      --connect string          Connect to a remote cluster machine without using the Uncloud configuration file. [$UNCLOUD_CONNECT]
+                                Format: [ssh://]user@host[:port], ssh+go://user@host[:port], tcp://host:port, or unix:///path/to/uncloud.sock
+  -c, --context string          Name of the cluster context to use (default is the current context). [$UNCLOUD_CONTEXT]
+      --uncloud-config string   Path to the Uncloud configuration file. [$UNCLOUD_CONFIG] (default "~/.config/uncloud/config.yaml")
+```
+
+## See also
+
+* [uc caddy](uc_caddy.md)	 - Manage Caddy reverse proxy service.
+* [uc caddy cert ls](uc_caddy_cert_ls.md)	 - List certificates in cluster storage for Caddy.
+