deps: Bump devalue from 5.8.1 to 5.9.2 in /docs (#2055)

Bumps [devalue](https://github.com/sveltejs/devalue) from 5.8.1 to 5.9.2.
- [Release notes](https://github.com/sveltejs/devalue/releases)
- [Changelog](https://github.com/sveltejs/devalue/blob/main/CHANGELOG.md)
- [Commits](sveltejs/devalue@v5.8.1...v5.9.2)

---
updated-dependencies:
- dependency-name: devalue
  dependency-version: 5.9.2
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Brady Gaster <41929050+bradygaster@users.noreply.github.com>

Author: dependabot[bot]