[Feature Request] 跨设备同步用户设置

[boomzero]

检查项

• 我已确认了XMOJ增强脚本已为最新版，且最新版未实现这一功能。
• 我已在 Issues 页面 中搜索，确认了这一提案未被提交过。

描述

Settings should sync across devices

原因

Convenience!

Also localstorage is not actually permanent and sometimes your settings will disappear...

And

D1 is designed for horizontal scale out across multiple, smaller (10 GB) databases, such as per-user, per-tenant or per-entity databases. D1 allows you to build applications with thousands of databases at no extra cost for isolating with multiple databases. D1 pricing is based only on query and storage costs.

[PythonSmall-Q]

so你说用D1存用户setting？

[boomzero]

Yep