[Bug] 升级后统计数据丢失

[PlutoNameless]

Pre-check / 提交前确认

• I have searched existing issues and did not find a duplicate. / 我已搜索现有 issue，确认不是重复问题。
• I have read README deployment and FAQ sections. / 我已阅读 README 的部署与 FAQ 部分。

Install Method / 部署方式

Docker Compose

Version / 版本

1.3.0

Environment / 运行环境

DSM 7.2.2
Container Manager 24.0.2

Steps to Reproduce / 复现步骤

Docker容器中原本运行1.0.9，通过Container Manager更新固件，升级到1.3.0之后，原本统计的数据丢失，变成了重新部署

Expected Behavior / 预期行为

每次升级能够集成此前的统计数据

Actual Behavior / 实际行为

被清空了，变成了重新统计

Logs and Screenshots / 日志与截图

Additional Context / 补充信息

No response

[foru17]

I’m sorry for the data loss you experienced.

Between v1.0.9 and v1.3.0, the app underwent massive refactoring to boost performance. Since this project is only one week old, we prioritized rapid development and optimization over backward compatibility during this early phase.

As the architecture stabilizes, future updates will focus more on smooth migrations. Thank you for being an early adopter, and Happy Chinese New Year! 🧨