add deploy stanza with traefik stuffs

compose.yml

@@ -11,8 +11,15 @@ services:
         target: /etc/nginx/conf.d/default.conf
     volumes:
       - html:/usr/share/nginx/website
-    ports:
-      - 9090:80
+    deploy:
+      restart_policy:
+        condition: on-failure
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
+        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
+        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
+        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
 
   builder:
     image: codeberg.org/eotl/site-badger:0.1.0