chore(deps-dev): bump pandas-stubs from 2.0.2.230605 to 2.0.3.230814

Bumps [pandas-stubs](https://github.com/pandas-dev/pandas-stubs) from 2.0.2.230605 to 2.0.3.230814.
- [Changelog](https://github.com/pandas-dev/pandas-stubs/blob/main/docs/release_procedure.md)
- [Commits](pandas-dev/pandas-stubs@v2.0.2.230605...v2.0.3.230814)

---
updated-dependencies:
- dependency-name: pandas-stubs
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>