Add Events-style heroes to Storefronts and Products index pages.

Surface wallet balance and key counts in gradient hero sections so Merchant list pages match the Events pattern.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Merchant/StorefrontController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers\Merchant;
 
 use App\Http\Controllers\Controller;
 use App\Models\QrCode;
+use App\Models\QrWallet;
 use App\Services\Crm\CrmClient;
 use App\Services\Qr\QrCodeManagerService;
 use App\Services\Qr\QrImageGeneratorService;
@@ -39,9 +40,15 @@ class StorefrontController extends Controller
             return [$qr->id => $this->imageGenerator->previewDataUri($qr)];
         });
 
+        $wallet = $this->manager->walletFor($account);
+
         return view('merchant.storefronts.index', [
             'qrCodes' => $qrCodes,
             'previewDataUris' => $previewDataUris,
+            'wallet' => $wallet,
+            'activeCount' => $qrCodes->where('is_active', true)->count(),
+            'pricePerQr' => QrWallet::pricePerQr(),
+            'topupUrl' => 'https://'.config('app.account_domain').'/wallet',
         ]);
     }