Bump babel from 2.12.1 to 2.13.0 (#575)

Bumps [babel](https://github.com/python-babel/babel) from 2.12.1 to 2.13.0.
- [Release notes](https://github.com/python-babel/babel/releases)
- [Changelog](https://github.com/python-babel/babel/blob/master/CHANGES.rst)
- [Commits](python-babel/babel@v2.12.1...v2.13.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -4,7 +4,7 @@
 
 accessible-pygments==0.0.4
 alabaster==0.7.13
-Babel==2.12.1
+Babel==2.13.0
 beautifulsoup4==4.12.2
 breathe==4.35.0
 certifi==2023.7.22