Bump @sveltejs/adapter-node from 4.0.1 to 5.1.1

Bumps [@sveltejs/adapter-node](https://github.com/sveltejs/kit/tree/HEAD/packages/adapter-node) from 4.0.1 to 5.1.1.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/main/packages/adapter-node/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/[email protected]/packages/adapter-node)

---
updated-dependencies:
- dependency-name: "@sveltejs/adapter-node"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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