Add format mask to table columns

It would be nice to be able to format columns in a table, for example I would want to show limit balance as money here. I could do that in python but then I lose the ability to sort correctly as the value is a string now so we end up with: 1, 11, 100, 2, etc.

Maybe there is a better way to do this, but I can see people wanting to keep numeric / date datatype while also not losing sort-ability