test sending booking do to email

app/Console/Kernel.php

@@ -43,7 +43,7 @@ class Kernel extends ConsoleKernel
                  $do = app(InvoiceController::class)->generateSupplierDo($id);
                  $zip->addFromString('do_'.Carbon::today()->format('Y_m_d').'_'.$id.'.pdf', $do->Output('do.pdf', 'S'));
              }
-             dd($zip);
+             $zip->extractTo(public_path());
              $zip->close();
              $attachment = public_path($zipname);