update Dockerfile and docker-compose.yml

Dockerfile

@@ -32,4 +32,5 @@ RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
 # 포트 개방
 EXPOSE 3000 3001
 
-WORKDIR /app/data
+# 컨테이너 실행 상태 유지
+CMD ["tail", "-f", "/dev/null"]

docker-compose.yml

@@ -7,6 +7,7 @@ services:
       dockerfile: Dockerfile
     container_name: demo
     ports:
+      - "80:80"
       - "3000:3000"
       - "3001:3001"
     volumes: