- Add quote_verification.html (with optional project recap card) - Add waitlist_supplier.html, waitlist_general.html - Add lead_matched.html (with next-steps section + tip box) - Refactor 3 handlers in worker.py: send_quote_verification, send_waitlist_confirmation, send_lead_matched_notification Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>