fix(release): package TUI compliance materials

docs/guides/ai-agent-webui.md

@@ -45,7 +45,8 @@ outside the workspace when the gateway allows it.
 
 ## Production notes
 
-- Use `nanobot webui --background` when you do not want to keep a terminal open.
+- Use `nanobot gateway --background` when you do not want to keep a terminal open, then open the
+  configured WebUI URL in a browser.
 - Use `nanobot gateway status`, `logs`, `restart`, and `stop` to manage a
   background gateway.
 - If you expose the WebUI beyond localhost, set a token issue secret and review

docs/guides/deploy-nanobot-gateway.md

@@ -37,11 +37,13 @@ nanobot gateway
 For WebUI background usage:
 
 ```bash
-nanobot webui --background
+nanobot gateway --background
 nanobot gateway status
 nanobot gateway logs
 ```
 
+Open the configured WebUI URL in a browser, or run `nanobot webui` as a foreground client.
+
 ## Production notes
 
 - Docker Compose is the most repeatable Linux container path.