Update docker-compose.yml

add udp 443 for http/3 quic

Author: l4rm4nd

examples/traefik/docker-compose.yml

@@ -4,8 +4,9 @@ services:
     container_name: traefik
     image: traefik:2.11
     ports:
-      - 80:80 # HTTP
-      - 443:443 # HTTPS
+      - 80:80/tcp # HTTP
+      - 443:443/tcp # HTTPS
+      - 443:443/udp # HTTPS via HTTP/3 QUIC UDP
       - 127.0.0.1:8080:8080 # MGMT WEB UI
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro # ro = read-only access to the docker.sock