json file - unicode escaping

[Jitterer]

Hi,
when I use

{% autoescape "json" %}
{
    "key" : "hellü"
}
{% endautoescape %}

the result is

{
    "key" : "hell\u00FC"
}

But I dont want the strings encoded to unicode entities when I'm already creating a utf8 text file with this json string in it - it is just unneeded and unwanted (for my case)

The result should just be this:

{
    "key" : "hellü"
}

https://datatracker.ietf.org/doc/html/rfc7159#section-7
section 7 and 8 describes, that only json control characters has to be forced to be encoded. I want to request to make it at least configurable.