新增订阅源管理面板及统计中心

[EnterMan123]

Clear and concise description of the problem

为方便用户集中管理所有不同类型的订阅源，建议增加一个订阅源管理面板及统计中心。通过该面板，用户可以全面查看、检查和编辑每个订阅源的属性，包括查看最后更新时间、是否有效、每个源的自定义扫描更新频率等信息，从而提升订阅源的管理效率。

类似的效果如：

Suggested solution

如上

Alternative

No response

Additional context

No response

Validations

• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

[linear[bot]]

FOL-361 新增订阅源管理面板及统计中心

[TonyRL]

Duplicate of #272

[EnterMan123]

需求不一样

[follow-reviewer-bot[bot]]

This issue has been automatically marked as stale. If this issue is still affecting you, please leave any comment (for example, "bump"), and we'll keep it open. If you have any new additional information—in particular, if this is still reproducible in the latest version of Follow or in the beta—please include it with your comment!

[DIYgod]

We have implemented this feature, so this issue will be closed.