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## What does this PR fix?

Brief description of the bug and the fix.

Fixes #<!-- issue number -->

## Root cause

What caused the bug?

## Checklist

- [ ] `pytest tests/ -v` passes
- [ ] Added a regression test in `tests/test_regressions.py`
- [ ] `smellcheck src/smellcheck/` self-check runs clean
- [ ] No dependencies added (stdlib only)
- [ ] Commit messages follow [Conventional Commits](https://www.conventionalcommits.org/)

## Test plan

How was this tested? Include steps to reproduce the original bug.

## Additional context

Any other context or screenshots.
