chore(deps-dev): bump @astrojs/svelte from 5.7.3 to 6.0.1

Bumps [@astrojs/svelte](https://github.com/withastro/astro/tree/HEAD/packages/integrations/svelte) from 5.7.3 to 6.0.1.
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/svelte/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/[email protected]/packages/integrations/svelte)

---
updated-dependencies:
- dependency-name: "@astrojs/svelte"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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