Diagram visualization of the CosyVoice codebase

[ivanmilevtues]

In this PR I am adding high-level diagrams which represent the CosyVoice codebase.
You can see how the proposed changes render here:
https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/CosyVoice/on_boarding.md

The CosyVoice repo has 1.6+k forks, that means that people are interested in playing around with the codebase itself. It is often the case that people just want to adjust slightly the codebase - the diagram give a high-level overview of the project so a person can see where they want to edit (as it is also linked with the source code). I'd love to hear where do you stand on diagram first documentation!

I'd usually open a discussion first, but you don't have them enabled for this repo so I decided to go ahead and open a PR.

Any feedback is more than welcome!

Full transparency: we’re exploring this idea as a potential startup, but we’re still early and figuring out what’s actually useful to developers.

[aluminumbox]

hi, what does this .codeboarding do? does it generate some digram automatically?

[ivanmilevtues]

.codeboarding has the generated diagrams (https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/CosyVoice/on_boarding.md)

We also have a free github action which will keep the diagrams up-to-date if you like the diagrams, I'd be more than happy to integrate the action within your github workflows :)

[ivanmilevtues]

Hey @aluminumbox wanted to quckly update you that we've just released our engine as an open-source repo: https://github.com/CodeBoarding/CodeBoarding

If you are interested on how exactly the whole generation works, you can check it out!