Bump pyparsing from 3.1.2 to 3.1.4 in /docker/sane-doc-reports (#31354)

Bumps [pyparsing](https://github.com/pyparsing/pyparsing) from 3.1.2 to 3.1.4.
- [Release notes](https://github.com/pyparsing/pyparsing/releases)
- [Changelog](https://github.com/pyparsing/pyparsing/blob/master/CHANGES)
- [Commits](pyparsing/pyparsing@pyparsing_3.1.2...3.1.4)

---
updated-dependencies:
- dependency-name: pyparsing
  dependency-type: direct:production
  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>