chore(deps-dev): bump rdflib from 1.3.4 to 2.2.34

Bumps [rdflib](https://github.com/linkeddata/rdflib.js) from 1.3.4 to 2.2.34.
- [Release notes](https://github.com/linkeddata/rdflib.js/releases)
- [Changelog](https://github.com/linkeddata/rdflib.js/blob/main/changes.txt)
- [Commits](https://github.com/linkeddata/rdflib.js/commits/v2.2.34)

---
updated-dependencies:
- dependency-name: rdflib
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>