Keep PDM-managed packages and pre-commit hooks in sync.

[floatingpurr]

Hi! For those who need to keep PDM-managed packages and pre-commit hooks in sync, I'd like to leave the following reference to this hook: https://github.com/floatingpurr/sync_with_pdm

I used to harness something similar to sync_with_pdm for Poetry, and I found it useful. So I borrowed such a hook for PDM projects. 😊