Visualization of the tushare codebase.

[ivanmilevtues]

I don’t speak Chinese, so I’ll keep this PR in English to avoid poor translations.

This PR adds diagrams that visualize the tushare codebase:
https://github.com/CodeBoarding/GeneratedOnBoardings/blob/main/tushare/on_boarding.md

The goal is to help new contributors understand the architecture quickly. The diagrams are generated using static analysis and LLMs, so there's no ongoing maintenance burden.

Given Backtrader’s 4.3K+ forks, it's clear there’s a strong contributor community. Most contributors focus on specific components, so having a high-level view can really speed up onboarding. We've also added a GitHub Action to keep the diagrams up-to-date automatically.

We’d love your feedback. How do you currently onboard new contributors? If we can help improve that, we’re happy to collaborate.

Full disclosure: we're trying to turn this into a startup, but we're still in a very early stage and figuring out what will actually be useful for people.

I would usually start by opening a discussion, but they are not enabled for this repository so I opened a PR instead!

[ivanmilevtues]

Hey, just dropping by to announce that our diagram generation engine is now open-source. If you are interested you can check it out here: https://github.com/CodeBoarding/CodeBoarding