Backend:
- Add yield_webhooks.py for partner callbacks (generic, Awin, batch import)
- Add yield_routing.py for domain traffic routing with landing pages
- Add DB migrations for yield table indexes
- Add seed script with 30+ Swiss/German affiliate partners
- Register all new routers in API
Frontend:
- Add public /yield landing page with live analyzer demo
- Add Yield to header navigation
Documentation:
- Complete YIELD_SETUP.md with setup guide, API reference, and troubleshooting
