Tell us about the task you want to perform and are unable to do so because the feature is not available

There are two options:

1. Users should be able to manually press beautify button and format JSON request body
2. If the JSON request body is valid, it should format automatically [Can disrupt user when he/she is typing which has to be figured out]

There is a JSON editor in the repo which has not yet been integrated for request body:
https://github.com/foss42/apidash/blob/main/lib/widgets/editor_json.dart