Bump mendeleev from 0.15.0 to 0.16.0

Bumps [mendeleev](https://github.com/lmmentel/mendeleev) from 0.15.0 to 0.16.0.
- [Release notes](https://github.com/lmmentel/mendeleev/releases)
- [Changelog](https://github.com/lmmentel/mendeleev/blob/master/CHANGES.rst)
- [Commits](lmmentel/mendeleev@v0.15.0...v0.16.0)

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

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

pyproject.toml

@@ -44,7 +44,7 @@ documentation = "https://jageo.github.io/LobsterPy/"
 changelog = "https://jageo.github.io/LobsterPy/about/changelog.html"
 
 [project.optional-dependencies]
-featurizer = ["mendeleev==0.15.0"]
+featurizer = ["mendeleev==0.16.0"]
 dev = ["pre-commit>=2.12.1"]
 tests = ["flake8", "pytest", "pytest-mock", "pytest-split", "pytest-cov"]
 docs = [