I am manually changing my `promptfooconfig.yaml` in CI. This means the change is not committed, it's a local change. `promptfoo-action` v1's `git diff` here: https://github.com/promptfoo/promptfoo-action/blob/v1/src/main.ts#L101-L105 It doesn't take into account local changes as leading to changed files. Thus my `promptfoo-action` doesn't invoke `promptfoo` and instead emits: ```none No LLM prompt or config files were modified. ``` Can we make this diff account for local file changes as well?