chore: Update Python dev dep: Bump lxml from 6.1.1 to 6.1.2

Bumps [lxml](https://github.com/lxml/lxml) from 6.1.1 to 6.1.2.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-6.1.1...lxml-6.1.2)

---
updated-dependencies:
- dependency-name: lxml
  dependency-version: 6.1.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]