build(deps-dev): bump @sveltejs/kit from 2.8.1 to 2.8.4 (#622)

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 2.8.1 to 2.8.4.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/main/packages/kit/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/[email protected]/packages/kit)

---
updated-dependencies:
- dependency-name: "@sveltejs/kit"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -48,7 +48,7 @@
 		"@commitlint/cli": "^19.6.0",
 		"@commitlint/config-conventional": "^19.6.0",
 		"@sveltejs/adapter-static": "^3.0.6",
-		"@sveltejs/kit": "^2.8.1",
+		"@sveltejs/kit": "^2.8.4",
 		"@sveltejs/vite-plugin-svelte": "^3.1.2",
 		"@types/d3-scale": "^4.0.8",
 		"@types/d3-shape": "^3.1.6",