Bump sphinx from 4.3.2 to 7.3.7

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 4.3.2 to 7.3.7.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/v7.3.7/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v4.3.2...v7.3.7)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -58,7 +58,7 @@ bandit = "*"
 freezegun = "*"
 pytest = "*"
 pylint = "^3.3.3"
-Sphinx = "^4.0.2"
+Sphinx = "^7.3.7"
 sphinx-rtd-theme = "^1.3.0"
 pytest-cov = "^6.0.0"
 tox = "^3.28.0"