## Summary
Brief description of changes.

## Changes
-

## Testing
- [ ] Tests pass locally (`pytest`)
- [ ] Linting passes (`ruff check .`)
- [ ] Type checking passes (`mypy src/`)

## Related Issues
Related to #

## Checklist
- [ ] Code follows project style guidelines
- [ ] Self-review completed
- [ ] Documentation updated (if applicable)
- [ ] CHANGELOG.md updated (if applicable)
