- Upgrade package manager to pnpm@11.5.2 and remove patched dependencies from package.json.
- Update pnpm-lock.yaml to reflect new dependency versions and remove obsolete entries.
- Refactor Vite configuration to improve legacy build handling, including new plugins for legacy CSS management.
- Remove unused client/index.html file and adjust paths in Vite config for better project structure.
- Enhance DesktopAIShell and EQPage components to support legacy build conditions and improve loading states for raw curves.