Bump mkdocstrings-python from 2.0.2 to 2.0.3

Bumps [mkdocstrings-python](https://github.com/mkdocstrings/python) from 2.0.2 to 2.0.3.
- [Release notes](https://github.com/mkdocstrings/python/releases)
- [Changelog](https://github.com/mkdocstrings/python/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/python@2.0.2...2.0.3)

---
updated-dependencies:
- dependency-name: mkdocstrings-python
  dependency-version: 2.0.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]