caddy-estate v2.11.4-1 Caddy v2.11.4 + caddy-dns/cloudflare v0.2.4 + mholt/caddy-ratelimit v0.1.0. Adds the rate_limit directive (L7 edge rate limiting) for guarding Kratos /self-service/* against email-code request flooding. Build verified the http.handlers.rate_limit module links.