build(deps-dev): bump pytest-asyncio from 0.25.2 to 0.25.3 in /clients/python (#751)

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.25.2 to 0.25.3.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.25.2...v0.25.3)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]