Bump furo from 2024.8.6 to 2025.7.19

Bumps [furo](https://github.com/pradyunsg/furo) from 2024.8.6 to 2025.7.19.
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](pradyunsg/furo@2024.08.06...2025.07.19)

---
updated-dependencies:
- dependency-name: furo
  dependency-version: 2025.7.19
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

docs/requirements.txt

@@ -7,7 +7,7 @@ charset-normalizer==3.4.2
 click==8.2.1
 colorama==0.4.6
 docutils==0.21.2
-furo==2024.8.6
+furo==2025.7.19
 h11==0.16.0
 idna==3.10
 imagesize==1.4.1