This issue proposes updating `lefthook.yml` to use the [`fail_on_changes`](https://lefthook.dev/configuration/fail_on_changes.html) and [`fail_on_changes_diff`](https://lefthook.dev/configuration/fail_on_changes_diff.html) options instead of manually calling `git diff`.
This issue proposes updating
lefthook.ymlto use thefail_on_changesandfail_on_changes_diffoptions instead of manually callinggit diff.