[documentation] Where to place clippy.toml is hard to find

[arifd]

Summary

I expected to find the documentation where to place the clippy.toml file here: https://doc.rust-lang.org/clippy/configuration.html

I eventually found it here: https://doc.rust-lang.org/clippy/development/adding_lints.html#adding-configuration-to-a-lint

Clippy supports the configuration of lints values using a clippy.toml file in the workspace directory

Which is deep under development, and far too late for the general user.

Many thanks for the most excellent clippy!

Reproducer

No response

Version

No response

Additional Labels

No response