We upgrade vite from 5.4.8 to 6.0.3, see notes: https://github.com/vitejs/vite/blob/v6.0.3/packages/vite/CHANGELOG.md
The upgrade has been performed in https://github.com/xwiki/xwiki-platform/commit/05a934fd26bfd77b6a34c0d7e40ff686ca867b8f but it created a regression in loading xwiki-platform-notifications-webjar style.css due to the documented breaking change: https://github.com/vitejs/vite/pull/18488