Tool get_web_url: devuelve URL correcta del proyecto para fetch/playwright

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

mcp-server/tools/project/index.js

@@ -1,5 +1,7 @@
 import { registerSaveProjectStylesTool } from "./saveStyles.js";
+import { registerGetWebUrlTool } from "./getWebUrl.js";
 
 export function registerProjectTools(server) {
     registerSaveProjectStylesTool(server);
+    registerGetWebUrlTool(server);
 }