I'm struggling with a very simple jolt transformation. I want to copy the whole input json (structure not known) into an array in the output json.

So for example the input could be:

```
{
    "rating": {
        "quality": {
            "value": 3,
            "max": 5
        }
    }
}

```

The output should look like this:

```
{
    "items": [{
        "item": {
            "rating": {
                "quality": {
                    "value": 3,
                    "max": 5
                }
            }
        }
    }]
}

```

Basically put the whole input json into an object called item into an array called items.

Could you please help me?
thx