build(deps): bump sphinx from 7.2.6 to 7.4.7

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 7.2.6 to 7.4.7.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v7.2.6...v7.4.7)

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

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

requirements.txt

@@ -14,4 +14,4 @@ pyadl==0.1
 pyamdgpuinfo==2.1.6; sys_platform == 'Linux'
 pystray==0.19.5
 requests==2.32.3
-Sphinx==7.2.6
+Sphinx==7.4.7