Bump @sveltejs/kit from 2.8.3 to 2.15.2

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 2.8.3 to 2.15.2.
- [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@2.15.2/packages/kit)

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

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

Author: dependabot[bot]

package-lock.json

@@ -34,7 +34,7 @@
     "@popperjs/core": "^2.11.8",
     "@rodneylab/svelte-social-icons": "^0.0.30",
     "@sveltejs/adapter-vercel": "^5.4.7",
-    "@sveltejs/kit": "^2.8.3",
+    "@sveltejs/kit": "^2.15.2",
     "@types/cookie": "^1.0.0",
     "@zerodevx/svelte-toast": "^0.9.6",
     "bootstrap": "^5.3.3",