- Create new API route /api/rybbit/track to proxy Rybbit tracking requests
- Extract real client IP from Cloudflare headers (cf-connecting-ip)
- Forward X-Forwarded-For and X-Real-IP headers to analytics backends
- Update OpenPanel proxy to also forward client IP
- Update next.config.ts rewrite to use internal API route
This fixes geo-location issues where all traffic appeared to come from
Cloudflare edge locations instead of actual visitor countries.
- Add type-safe AnalyticsEvent union types
- Create AnalyticsProvider interface for pluggable analytics backends
- Implement OpenPanelProvider and RybbitProvider adapters
- Create AnalyticsTracker that fans out events to all providers
- Simplifies adding new analytics platforms in the future
