Fix filters and search on export

app/Http/Controllers/ProductController.php

@@ -192,10 +192,10 @@ class ProductController extends Controller
         ]);
 
         // load and save file
-        $filters = ($request->withFilter) ? $request->filters : [];
+        $filters = ($request->withFilter) ? $request->filters ?? [] : [];
 
         // dispatch job
-        ExportCatalog::dispatch($filters, $request->user()->id);
+        ExportCatalog::dispatch($filters , $request->user()->id);
         Log::info('ImportCatalog job created!');