chore(deps): Update dependency @sveltejs/kit to v2.21.4

Author: renovate[bot]

services/frontend/package-lock.json

@@ -13,7 +13,7 @@
         "@macfja/svelte-multi-adapter": "1.0.2",
         "@sveltejs/adapter-auto": "3.3.1",
         "@sveltejs/adapter-static": "3.0.8",
-        "@sveltejs/kit": "2.21.3",
+        "@sveltejs/kit": "2.21.4",
         "@sveltejs/vite-plugin-svelte": "3.1.2",
         "@types/throttle-debounce": "5.0.2",
         "mdsvex": "0.12.6",