Update Dockerfile

Dockerfile

@@ -15,14 +15,14 @@ COPY . .
 RUN npm run build
 
 # 创建非 root 用户 (Hugging Face 安全要求)
-RUN useradd -m -u 1000 user
+# RUN useradd -m -u 1000 user
 
 # 设置权限
-RUN chown -R user:user /app
-RUN chmod -R 777 /app
+# RUN chown -R user:user /app
+# RUN chmod -R 777 /app
 
 # 切换到非 root 用户
-USER user
+# USER user
 
 # 暴露 Hugging Face 必需的端口
 ENV PORT=7860