Add option to display results directly as JSON

[malkab]

Hello there. First, thank you so much to the vscode-postgres team for such a wonderful extension, is really useful. One of the features I found most productive is the ability to directly save the query result as JSON, so I was wondering if there could be possible to implement a direct-to-JSON query result output instead of using the table view, skipping that altogether and showing the JSON in a new editor.

Thanks for reading this Issue and keep up with the great job!

[taffarel55]

I have a similar issue, I would like to see the output of postgre functions as JSON, for example:

This is the output in beekeeper-studio:

Extension:

I'd like to see the table contents with JSON.