fix: use capture to populate global request with json array (#883)

Request::capture is using createFromBase that checks is request is json and replace request with json array

``` 
       if ($newRequest->isJson()) {
            $newRequest->request = $newRequest->json();
        } 
```

and later when in controller you can use request->get('some-json-key') to get value as its a default laravel behavior [check index.php:53]

src/FrankenPhp/FrankenPhpClient.php

@@ -19,7 +19,7 @@ class FrankenPhpClient implements Client
     public function marshalRequest(RequestContext $context): array
     {
         return [
-            Request::createFromGlobals(),
+            Request::capture(),
             $context,
         ];
     }