Tidy up the compose

docker-compose.yml

@@ -2,18 +2,14 @@ version: '3.8'
 
 services:
   nginx-cache-proxy:
-    build: .
-    ports:
-      - "3000:3000"
+    image: docker.site.quack-lab.dev/nginx-cache-proxy:latest
+    expose:
+      - 3000
     volumes:
       - nginx_cache:/var/cache/nginx
-    restart: unless-stopped
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:3000/?url=http://httpbin.org/get"]
       interval: 30s
       timeout: 10s
       retries: 3
       start_period: 10s
-
-volumes:
-  nginx_cache: