[proposal] extract Firefox's builtin JSON viewer as jsonview.html

[Rongjian Zhang]

Firefox's JSON viewer is great. I port it to Chrome and Opera through some tricky replacements using webpack: https://github.com/pd4d10/json-viewer

Willing to help maintain jsonview.html if you have the plan, just like debugger.html and perf.html

[Rongjian Zhang]

It's not the suitable place to discuss this topic so close it.