Category renaming bug

Platform

Desktop - Windows

Describe the bug

https://github.com/user-attachments/assets/c38d2141-37b1-41b4-a038-30aac7739369

从演示视频一中可以清楚看到，将自动分组的 “x.com” 分类重命名为 “F” 后，视图中的所有来自【 X 】的订阅源都会自动归入 “F” 分类，即便之前曾进行过手动整理。

https://github.com/user-attachments/assets/0279577d-aa33-4ac4-bf30-071926695010

演示视频二中，将自动分组的 “weibo.com” 分类重命名为 “W” 后，视图内所有来自【微博】的订阅源均自动归入 “W” 分类，同时原先的分类已被自动删除。

Entry ID

No response

Relevant Information

No response

Reproduction Video

No response

Environment

App Version: 0.7.0
OS: Windows
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
Env: web
Browser: Chrome
Session Trace Id: hcPl0rgwhvCX4TFmBN7uc
Mode: production
Renderer: 0.7.0

Validations

• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• This issue is valid

Contributions

• I am willing to submit a PR to fix this issue
• I am willing to submit a PR with failing tests (actually just go ahead and do it, thanks!)

Start by reproducing the rename flow in Folo 0.7.0 on Windows using the two demonstrated cases: rename the automatically grouped “x.com” or “weibo.com” category after manually organizing feeds. Done means manually assigned feeds keep their existing categories, while only the intended automatic grouping changes; the issue provides no source file or test entry point to begin from.