feat: MCP Browser v3.1.1 - 56+ tools, visual overlays, fixes

- Added 9 new tools: visual overlay, highlight, toast, drag-drop, etc.
- Fixed evaluateJS to support function arguments
- Fixed hover for non-visible elements
- Fixed storage operations with try/catch
- Added 10 new wait tools: clickable, element visible, text
- Fixed tool name mapping in server.js for MCP protocol
- Updated README with 60+ tools documentation
- Version bump to 3.1.1

tools/evaluateJS.js

@@ -3,10 +3,12 @@ const browser = require('../browser');
 module.exports = async ({ expression, selector = null }) => {
   if (!expression) throw new Error('Expression é obrigatória');
   await browser.start();
+  
   if (selector) {
     const result = await browser.evaluateOnSelector(selector, expression);
     return { success: true, action: 'evaluate_js', selector, result };
   }
+  
   const result = await browser.evaluateJS(expression);
   return { success: true, action: 'evaluate_js', result };
 };