MakeDealNow Recommended Updates Applied

Included:
- Google Sheets lead capture connected on search-results.html
- Analytics events preserved:
  search_performed
  email_lead_submitted
  affiliate_link_clicked
- AI billing-safe fallback message added
- Vercel API files preserved:
  api/search.js
  package.json
  vercel.json
- Duplicate / obsolete files removed from this package:
  vehicles.html.html
  nested starter folder
  uploaded ZIP files
  duplicate Google verification variants
- Sitemap and robots.txt cleaned up

After upload:
1. Wait for Vercel deployment to say Ready.
2. Visit search-results.html?q=test
3. Submit an email lead.
4. Confirm a new row appears in Google Sheets.
5. Check Google Analytics Realtime for search_performed and email_lead_submitted.