[O] Feature request: results type json

[Ag Ibragimov]

Sorry, I don't know the best medium to convey ideas and I'm afraid not
qualified (familiar with org-mode codebase) to submit a PR for this.
I wonder how difficult would be to
add the possibility to have babel src block results to be rendered as
json?
Basically a new result type https://orgmode.org/manual/results.html#results

Thank you.