Bump furo from 2023.3.23 to 2023.3.27 in /docs (#3636)

Bumps [furo](https://github.com/pradyunsg/furo) from 2023.3.23 to 2023.3.27.
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](https://github.com/pradyunsg/furo/compare/2023.03.23...2023.03.27

)

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

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