[ci][docs] make docs LLM friendly as per new standards

[chartotu19]

First Check

• I added a very descriptive title here.
• I used the GitHub search to find a similar question and didn't find it.
• I searched the Typer documentation, with the integrated search.
• I already searched in Google "How to X in Typer" and didn't find any information.
• I already read and followed all the tutorials in the docs and didn't find an answer.
• I already checked if it is not related to Typer but to Click.

Commit to Help

• I commit to help with one of those options 👆

Example Code

- name: Build Docs
        run: python ./scripts/docs.py build
     
      - name: Generate llms.txt, md files.
        uses: demodrive-ai/llms-txt-action@v1
      
      - uses: actions/upload-artifact@v4
        with:
          name: docs-site


This will result in, 

https://typer.tiangolo.com/llms.txt
https://typer.tiangolo.com/llms-full.txt
https://typer.tiangolo.com/features/index.md
...
...

Description

I use cursor IDE to assist with my development. In my typical workflow, I @ the docs page to add knowledge to LLMs for better code generation. Most popular coding models work really well with markdown but docs website have only html content.

There is a proposal to serve llms.txt, llms-full.txt and .md extension for each docs page - https://llmstxt.org/. To make websites LLM friendly.

Docs companies like mintlify offer this out of the box as a feature. Also, there are public directories [1] [2] that show 112 projects are using it already

Operating System

Other

Operating System Details

No response

Typer Version

0.12.5

Python Version

3.12

Additional Context

No response

[nehiljain]

This will be awesome. I think this will make cursor and aider make less mistakes when generating typer code.