feat: add web tools config to configure

docs/start/wizard.md

@@ -25,8 +25,8 @@ clawdbot configure
 ```
 
 Recommended: set up a Brave Search API key so the agent can use `web_search`
-(`web_fetch` works without a key). Set `BRAVE_API_KEY` or
-`tools.web.search.apiKey`. Docs: [Web tools](/tools/web).
+(`web_fetch` works without a key). Easiest path: `clawdbot configure --section web`
+which stores `tools.web.search.apiKey`. Docs: [Web tools](/tools/web).
 
 ## QuickStart vs Advanced