webspatial-builder run在模拟器中启动 Packaged WebSpatial App,用于本地预览和调试。webspatial-builder build构建可安装到测试设备或用于发布流程的 Packaged WebSpatial App。webspatial-builder publish把已构建的 Packaged WebSpatial App 上传到 App Store Connect,用于 TestFlight 或正式提交。