[feature]: Extended input support - mathematical support (Mathjax, KaTeX, server-side LaTeX renderer, Mathlive, etc. )

[bohrium2b]

1~3 main use cases of the proposed feature

As a student, I want to be able to take notes and use AFFiNE as a whiteboard + note taking solution. Being able to include mathematics would be great! Also, I can imagine teachers using this for lessson plans, etc.

Ideas for solution

Implementing a latex editor, a la Zettlr (after typing latex in $ signs, Zettlr automatically renders it using a LaTeX web renderer), or using a visual math editor like MathLive, if could add a math button to the editor or by typing /math it inserts a MathLive editor (https://cortexjs.io/mathlive/), and when users navigate away from that input box, it will automatically render using a service like KaTeX (katex.org) or Mathjax (mathjax.org).

what types of users can benefit from using your proposed feature

students, anyone that needs to insert math

Additional context

No response

[alt1o]

Got it! We will think about how to support