Set up feelgoodbot file integrity monitoring and TOTP step-up authentication for macOS. Use when the user wants to detect malware, monitor for system tampering, set up security alerts, or require OTP verification for sensitive agent actions.

为 macOS 配置 feelgoodbot 文件完整性监控和 TOTP 升级认证，适用于用户需要检测恶意软件、监控系统篡改、设置安全告警或对敏感代理操作要求一次性密码验证的场景