Add JSONC and JSON5 to extension JSON

[Sayrix]

Is there an existing feature request for this?

• I have searched the existing issues before opening this feature request.

Describe the feature you would like to see.

Hi is it possible that when we open a JSONC file on the web editor se we can see colors

Describe the solution you'd like.

Just add JSONC and JSON5 to the JSON color view

Additional context to this request.

Already talked about this in #3584 but not implemented and it was a PR

[Sayrix]

Sorry if my issue is not the best but selecting JSON each time i want to edit a JSONC file is a bit annoying and i think that it's not that hard to implement