Docs refactor for CN docs single source of truth

[wey-gu]

@CorvusYe maybe we could

• Put the raw markdown of graph-cn docs here
• Leave the vitepress code as is in the graph-cn repo(in your gitee page ci, fetch md files from this repo instead)

This will enable en/cn documentation updates in this repo, and it won't fork the two sources of CN docs between here and graph-cn repo.

What do you think?

[CorvusYe]

@wey-gu Yes, if it can be maintained in only one place, it is undoubtedly the most elegant way.

But I've been a bit busy lately, I accepted a job at a school, and now it's just the beginning of the school season. So I need to handle it later or you can try how to make it better.

[wey-gu]

@wey-gu Yes, if it can be maintained in only one place, it is undoubtedly the most elegant way.

But I've been a bit busy lately, I accepted a job at a school, and now it's just the beginning of the school season. So I need to handle it later or you can try how to make it better.

Wow, congrats @CorvusYe 老师！You are now literally a Teacher now~

For any help that I could possibly provide, let me know via WeChat!

No worries, I can do the CN docs migration, too, also, let's just take our time~~~

[CorvusYe]

Thank you, @wey-gu , for your support as always.

[CorvusYe]

@wey-gu I referred to this and and attempted to achieve i18n within the same website. But I haven't found a way to fix CI yet. Maybe you can do something based on this. CI has always been my weak skill. T^T