chore: ⬆️ upgrade vite to v6

Author: laruiss

package.json

@@ -148,7 +148,8 @@
     "start-server-and-test": "^2.0.10",
     "storybook": "^8.5.3",
     "typescript": "~5.7.3",
-    "vite": "^5.4.14",
+    "unplugin-lightningcss": "^0.3.0",
+    "vite": "^6.1.0",
     "vite-node": "^3.0.5",
     "vite-plugin-full-reload": "^1.2.0",
     "vitepress": "^1.6.3",