Sprint 5 : integration et production -- securite, performance, API publique, documentation
Backend: rate limiter, security headers, blockchain cache service avec RPC,
public API (7 endpoints read-only), WebSocket auth + heartbeat, DB connection
pooling, structured logging, health check DB. Frontend: API retry/timeout,
WebSocket auth + heartbeat + typed events, notifications toast, mobile hamburger
+ drawer, error boundary, offline banner, loading skeletons, dashboard enrichi.
Documentation: guides utilisateur complets (demarrage, vote, sanctuaire, FAQ 30+),
guide deploiement, politique securite. 123 tests, 155 fichiers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
403b94fa2c