add ports to front services in dev.yml

dev.yml

@@ -8,6 +8,8 @@ services:
       - .env
     environment:
       - "HOST=0.0.0.0"
+    ports:
+      - "${VUE_PORT-8080}:${VUE_PORT-8080}"
     volumes:
       - "./front:/app"
       - "/app/node_modules"