chore(deps): bump the runtime-dependencies group with 2 updates

Bumps the runtime-dependencies group with 2 updates: [sphinx](https://github.com/sphinx-doc/sphinx) and [furo](https://github.com/pradyunsg/furo).


Updates `sphinx` from 7.4.5 to 7.4.6
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v7.4.5...v7.4.6)

Updates `furo` from 2024.5.6 to 2024.7.18
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](pradyunsg/furo@2024.05.06...2024.07.18)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: runtime-dependencies
- dependency-name: furo
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: runtime-dependencies
...

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