fix docs deploy

docker-compose.docs-site.yml

@@ -8,7 +8,7 @@ services:
       - traefik.enable=true
       - traefik.docker.network=traefik-public
       - traefik.constraint-label=traefik-public
-      - traefik.http.services.${STACK_NAME?Variable not set}.loadbalancer.server.port=8000
+      - traefik.http.services.${STACK_NAME?Variable not set}.loadbalancer.server.port=8080
       - traefik.http.routers.${STACK_NAME?Variable not set}.rule=Host(`${DOMAIN?Variable not set}`)
       - traefik.http.routers.${STACK_NAME?Variable not set}.entrypoints=websecure
       - traefik.http.routers.${STACK_NAME?Variable not set}.tls=true