[BUG]QQ机器人app_secret参数丢失

[iMiXue]

QQ机器人app_secret参数丢失即使在配置文件手动添加进去保存后也会消失

[reusu]

保存后消失是正常的 加密存在安全区了 channel工作是正常的
只是web上app_secret的配置也没了

[Alix-007]

This looks covered by open PR #2024 rather than needing a separate PR.

The fix in #2024 is not Discord-only: it adds the generic secret-field restore path used during config save, and that path also includes QQ app_secret. So this issue matches the same save/update contract bug family.

I am leaving this issue open for now so it can be verified against the next build that includes #2024. Once that PR is merged and users confirm the fix on a current build, this issue should be closed as resolved by #2024.