Bump cffi from 1.16.0 to 1.17.1 in /docker/py3-native (#32246)

Bumps [cffi](https://github.com/python-cffi/cffi) from 1.16.0 to 1.17.1.
- [Release notes](https://github.com/python-cffi/cffi/releases)
- [Commits](python-cffi/cffi@v1.16.0...v1.17.1)

---
updated-dependencies:
- dependency-name: cffi
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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