3c3e0e48fa
- Replaced react-hot-toast with react-toastify (ToastContainer in providers.tsx) - Removed @heroicons/react dependency - Added lucide-react for consistent SVG icon system - Migrated all 18 frontend pages from emoji icons to Lucide components - Updated sidebar navigation, login/register, dashboard, apps, deploy, tickets, admin users/clusters/pools pages - All emoji indicators (status, runtime, actions) now use proper SVG icons - Build passes with zero TypeScript errors