build(deps-dev): bump @sveltejs/vite-plugin-svelte from 5.1.0 to 6.2.1 (#3622)

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

Author: dependabot[bot]

packages/frontend/package.json

@@ -24,7 +24,7 @@
     "semver": "^7.7.2"
   },
   "devDependencies": {
-    "@sveltejs/vite-plugin-svelte": "5.1.0",
+    "@sveltejs/vite-plugin-svelte": "6.2.1",
     "@tailwindcss/typography": "^0.5.19",
     "@tailwindcss/vite": "^4.1.14",
     "@testing-library/dom": "^10.4.1",