Enable quic for Caddy.

docker-compose.yml

@@ -34,6 +34,7 @@ services:
         ports:
             - "80:80"
             - "443:443"
+            - "443:443/udp"
         volumes:
             - ./config/Caddyfile:/etc/caddy/Caddyfile:ro
             - caddy_data:/data

template/Caddyfile

@@ -1,3 +1,10 @@
+{
+	servers :443 {
+		protocol {
+			experimental_http3
+		}
+	}
+}
 
 FRONTEND_HOSTNAME {
   reverse_proxy pipedfrontend:80