chore(deps-dev): bump @sveltejs/kit from 1.30.3 to 2.12.1

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 1.30.3 to 2.12.1.
- [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/kit@2.12.1/packages/kit)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -60,7 +60,7 @@
     "@commitlint/cli": "^19.4.1",
     "@commitlint/config-conventional": "^19.4.1",
     "@sveltejs/adapter-static": "^2.0.3",
-    "@sveltejs/kit": "^1.30.3",
+    "@sveltejs/kit": "^2.12.1",
     "@sveltejs/package": "^2.3.4",
     "@tsconfig/svelte": "^5.0.4",
     "@types/node": "^22.5.2",