Add PWA support by registering service worker and including manifest link in head

app/Providers/Filament/AdminPanelProvider.php

@@ -25,12 +25,31 @@ use Illuminate\Session\Middleware\StartSession;
 use Illuminate\View\Middleware\ShareErrorsFromSession;
 use Althinect\FilamentSpatieRolesPermissions\Middleware\SyncSpatiePermissionsWithFilamentTenants;
 use Filament\View\PanelsRenderHook;
+use Filament\Support\Facades\FilamentView;
 
 class AdminPanelProvider extends PanelProvider
 {
     public function panel(Panel $panel): Panel
     {
 
+        FilamentView::registerRenderHook(
+            'head.start',
+            fn () => '
+                <link rel="manifest" href="'.asset('manifest.json').'">
+                <meta name="theme-color" content="#007bff">
+                <script>
+                  if ("serviceWorker" in navigator) {
+                    navigator.serviceWorker.register("/sw.js")
+                      .then(function(registration) {
+                        console.log("Service Worker registered with scope:", registration.scope);
+                      }).catch(function(err) {
+                        console.log("Service Worker registration failed:", err);
+                      });
+                  }
+                </script>
+            '
+        );
+
         return $panel
             ->default()
             ->id('admin')