404s for published llms.txt links

[humphd]

In this blog post it discusses that you can find llms.txt files for DuckDB:

Typically, if you go to the root of the website mywebsite.com/llms.txt or sometimes at significant root like mywebsite.com/docs/llms.txt you should find them!

You can also try appending .md to any webpage URL to see if the site provides markdown versions.

For DuckDB, you'll find them at :

1. https://duckdb.org/docs/stable/llms.txt: Focused on DuckDB’s SQL dialect and features.
2. https://duckdb.org/docs/stable/llms-full.txt: Full documentation for DuckDB.

Both of these links give 404s. What are the correct URLs? Your sitemap also doesn't list them.