build(deps-dev): bump sphinx from 7.2.2 to 7.2.3 (#777)

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 7.2.2 to 7.2.3.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES)
- [Commits](sphinx-doc/sphinx@v7.2.2...v7.2.3)

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

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

Author: dependabot[bot]

requirements-dev.txt

@@ -24,6 +24,6 @@ psycopg2==2.9.7
 
 # docs
 pygments==2.16.1
-sphinx==7.2.2
+sphinx==7.2.3
 sphinxcontrib-asyncio==0.3.0
 sphinxcontrib-spelling==8.0.0; platform_system!="Windows"  # We only use it in CI