ResponseHelperCallToJsonResponseRector

Find another rule

Use new JsonResponse instead of response()->json()

-response()->json(['key' => 'value']);
+return new JsonResponse(['key' => 'value']);

Configure your rector.php:

<?php

use RectorLaravel\Rector\MethodCall\ResponseHelperCallToJsonResponseRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withRules([
        ResponseHelperCallToJsonResponseRector::class,
    ]);