fix(compose): use acr.atyg.org registry mirror by default

docker-compose.yml

@@ -1,9 +1,6 @@
 services:
   web:
     image: ${REG:-acr.atyg.org}/library/custom-nas-web:latest
-    build:
-      context: .
-      dockerfile: Dockerfile
     restart: unless-stopped
     env_file: stack.env
     labels:
@@ -21,10 +18,6 @@ services:
       - default
       - traefik-net
     volumes:
-      - ./viewer:/usr/share/nginx/html/viewer:ro
-      - ./data:/usr/share/nginx/html/data:ro
-      - ./mechanical:/usr/share/nginx/html/mechanical:ro
-      - ./bom:/usr/share/nginx/html/bom:ro
       - spire-socket:/var/run/spire:ro
 
   db: