Feature request: add formatted view for JSON or other formats for column values

[AlexSnowLeo]

What do I mean?
Simply show formatted text in the column value display window. Can be enabled by configuration. Like this:

https://jsonformatter.curiousconcept.com/#

[qwtel]

Good suggestion, but I don't want to duplicate functionality that VS Code already provides (well, more than I already do...).
What I'd like to do instead is let you open a cell in a separate VS Code tab as a "virtual file". AFAIK VSCode should allow something like that. Looking into it now...