Bump pyphen from 0.11.0 to 0.16.0

Bumps [pyphen](https://github.com/Kozea/Pyphen) from 0.11.0 to 0.16.0.
- [Release notes](https://github.com/Kozea/Pyphen/releases)
- [Changelog](https://github.com/Kozea/Pyphen/blob/main/docs/changelog.rst)
- [Commits](Kozea/Pyphen@0.11.0...0.16.0)

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

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

requirements.txt

@@ -286,7 +286,7 @@ pyopenair==1.2.1
     # via geotrek (setup.py)
 pypdf2==1.27.5
     # via pdfimpose
-pyphen==0.11.0
+pyphen==0.16.0
     # via weasyprint
 python-dateutil==2.9.0.post0
     # via celery