Update docker-compose with Traefik labels and HOSTNAME

docker-compose.yml

@@ -0,0 +1,19 @@
+services:
+  frontend:
+    image: node:20-alpine
+    working_dir: /app
+    volumes:
+      - ./frontend:/app
+    command: sh -c "npm install && npm run dev -- -p 3000"
+    ports:
+      - "3005:3000"
+    environment:
+      - NEXT_PUBLIC_API_URL=http://gohorse-backend.dokku.rede5.com.br
+      - HOST=0.0.0.0
+      - HOSTNAME=0.0.0.0
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.gohorse-frontend.rule=Host(`dev.gohorsejobs.com`)"
+      - "traefik.http.services.gohorse-frontend.loadbalancer.server.port=3000"
+      - "traefik.http.routers.gohorse-frontend.entrypoints=web"
+    restart: always