Bookkeeper: Display terminal results in a table UI

[evansmj]

It would be great if it could display an actual table instead of raw json

For results that return data that can be viewed in a table, the UI should display the results in a nice looking table.

There should be a radio button toggle to view raw results, or in a table UI.

If a table UI is returned, it should be appended to the running results list.

It should support light / dark mode.

It would also be great if you could provide some useful examples, like select account, sum(credit_msat)/1000 - sum(debit_msat)/1000 from bkpr_income group by account;

When the terminal first is opened, show an example help text that has this command as well as some aggregate functions.