[Request] 增加关闭 Topic 自动重命名开关

[deyinliwork]

🥰 需求描述

用于节省tokens，因为过长的token会使用gpt-4重命名topic，费用超级高。

🧐 解决方案

增加功能开关

📝 补充信息

No response

[lobehubbot]

👀 @deyinliwork

Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible.
Please make sure you have given us as much context as possible.
非常感谢您提交 issue。我们会尽快调查此事，并尽快回复您。 请确保您已经提供了尽可能多的背景信息。