[Feature]: Self-hosted cloud storage server support

[iuyaa]

Proposed solution

目前云存储利用的应该是作者的服务器？平时不怎么用这个功能主要担心一个因素是怕云存储被占满了。希望可以支持自定义云存储服务器的配置项，以及如何搭建云存储服务器；

Justification

一方面可以减轻作者服务器的压力，另外一些注意隐私的用户可能更喜欢？（我瞎说的）

Alternatives

pass

Additional context

No response

Are you willing to submit a PR for this issue?

yes

Validations

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

[XFox111]

Hi, thanks for the feedback!

The cloud storage backend is currently provided by your browser (Chrome/Firefox/Edge). I do not store any of users' data on my personal servers.

As to self-hosted servers support... I had no plans for it. Specifically because I don't want to deal with personal data of other people on my servers and its security.

But since you are not the first to ask, I'll reconsider it and see what I can do. Can't promise anything though

[iuyaa]

感谢您的考虑