[modern-react] docker-compose 수정

modern-react/docker-compose.yml

@@ -1,12 +1,9 @@
-version: '3'
-
 services:
   modern-react:
     container_name: modern-react
     image: node:20.11.1
-    network_mode: host
+    ports:
+      - 3000:3000
     volumes:
       - .:/app
-    working_dir: /app
+    command: tail -f /dev/null
-    tty: true
-    command: /bin/bash