[Feature Request]: <title>There is no tutorial instruction for using lazygraphrag

[yuqilol]

Do you need to file an issue?

• [x] I have searched the existing issues and this feature is not already filed.
• [ ] My model is hosted on OpenAI or Azure. If not, please look at the "model providers" issue and don't file a new one here.
• [ ] I believe this is a legitimate feature request, not just a question. If this is a question, please use the Discussions area.

Is your feature request related to a problem? Please describe.

Hello, after I deployed the graphics, I want to use the integrated lazygraphrag, but I can't find the usage tutorial. I'd like to ask where the directory of the usage tutorial is. If not, could you add examples for us

Describe the solution you'd like

No response

Additional context

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