feat: Docker Compose deployment configuration

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -0,0 +1,30 @@
+services:
+  web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: openclaw-archive
+    env_file:
+      - .env
+    ports:
+      - "${DJANGO_PORT:-8000}:${DJANGO_PORT:-8000}"
+    volumes:
+      - static_volume:/app/staticfiles
+      - jsonl_archive:/app/archive
+    restart: unless-stopped
+
+  # nginx placeholder (uncomment for production)
+  # nginx:
+  #   image: nginx:alpine
+  #   container_name: openclaw-nginx
+  #   ports:
+  #     - "80:80"
+  #   volumes:
+  #     - ./nginx/nginx.conf:/etc/nginx/nginx.conf
+  #     - static_volume:/app/staticfiles:ro
+  #   depends_on:
+  #     - web
+
+volumes:
+  static_volume:
+  jsonl_archive: