Refactor PVC models and update tests

- Updated the PVC models in the database and adjusted the tests accordingly to reflect the new model counts and codes.
- Removed deprecated models from the JSON data for PVC systems.
- Added new GLB models for "scorrevole_sf_3_ante" and "scorrevole_sf_4_ante".
- Enhanced the development scripts to streamline the build process for both frontends.
- Updated documentation to reflect changes in the development environment and deployment process.
- Improved the styling of texture radio options for better visibility.
- Fixed URL handling in the configurator to ensure proper routing and API calls.

backoffice/routes/web.php

@@ -2,6 +2,7 @@
 
 use App\Models\Preventivo;
 use App\Support\PreventivoPdf;
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
 use Illuminate\Support\Facades\Storage;
 
@@ -20,3 +21,21 @@ Route::get('/admin/preventivi/{preventivo}/pdf', function (Preventivo $preventiv
         'preventivo-'.($preventivo->numero ?? $preventivo->id).'.pdf'
     );
 })->middleware(['auth'])->name('preventivi.pdf.show');
+
+// Configuratore 3D e app cliente (preventivo) sono build Vite statiche dentro public/ (vedi build.sh):
+// i file (js, css, assets) li serve direttamente il web server, qui gestiamo solo l'index.
+// Lo slash finale è obbligatorio perché i path runtime sono relativi (./assets/...).
+foreach (['configuratore', 'preventivo'] as $frontend) {
+    Route::get($frontend, function (Request $request) use ($frontend) {
+        if (! str_ends_with($request->getPathInfo(), '/')) {
+            $query = $request->getQueryString();
+
+            return redirect('/'.$frontend.'/'.($query ? '?'.$query : ''), 301);
+        }
+
+        $index = public_path($frontend.'/index.html');
+        abort_unless(is_file($index), 404, "Build di {$frontend} assente: eseguire build.sh.");
+
+        return response()->file($index, ['Cache-Control' => 'no-cache']);
+    })->name($frontend);
+}