feat: convert app to PWA with offline support and service worker

components/providers/Providers.tsx

@@ -5,6 +5,7 @@ import { Toaster } from 'sonner';
 import { useState } from 'react';
 import { ThemeProvider } from './ThemeProvider';
 import { TooltipProvider } from '@/components/ui/tooltip';
+import { SWRegistration } from './SWRegistration';
 
 export function Providers({ children }: { children: React.ReactNode }) {
   const [queryClient] = useState(
@@ -23,6 +24,7 @@ export function Providers({ children }: { children: React.ReactNode }) {
     <ThemeProvider>
       <QueryClientProvider client={queryClient}>
         <TooltipProvider>
+          <SWRegistration />
           {children}
         </TooltipProvider>
         <Toaster position="top-right" richColors />