Corresponding font-kit commit:
https://github.com/zed-industries/font-kit/commit/94b0f28166665e8fd2f53ff6d268a14955c82269

Before, Zed has 3 different versions of `dirs` crate to compile, this PR
bumps the related dependencies to have one, latest, version of `dirs`
instead.

Release Notes:

- N/A