chore(deps-dev): Bump the development-dependencies group

Bumps the development-dependencies group in /hack/doc-site/genspec-wasi with 3 updates: [js-yaml](https://github.com/nodeca/js-yaml), [svelte-check](https://github.com/sveltejs/language-tools) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `js-yaml` from 5.4.3 to 5.5.0
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@5.4.3...5.5.0)

Updates `svelte-check` from 4.7.6 to 4.7.7
- [Release notes](https://github.com/sveltejs/language-tools/releases)
- [Commits](https://github.com/sveltejs/language-tools/compare/svelte-check@4.7.6...svelte-check@4.7.7)

Updates `vitest` from 4.1.11 to 4.1.12
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.12/packages/vitest)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 5.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: svelte-check
  dependency-version: 4.7.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: vitest
  dependency-version: 4.1.12
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

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Author: dependabot[bot]