chore(deps): bump furo from 2024.5.6 to 2024.8.6

Bumps [furo](https://github.com/pradyunsg/furo) from 2024.5.6 to 2024.8.6.
- [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...2024.08.06)

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

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

test-requirements.txt

@@ -7,4 +7,4 @@ beartype==0.18.5
 
 # docs
 sphinx==7.4.7
-furo==2024.5.6
+furo==2024.8.6