Support for minimalistic inline tables

[cylewitruk]

As you know, my use-case is a bit mixed between prompts/display (think kubectl but with interactive prompts). One of the things that I do rather often is present simpler tables with data within a flow of interactions, i.e.:

1. Ask some questions (prompts)
2. Do some stuff (progressbars)
3. Display summary
4. Confirm
5. etc.

Pt.3 is often tabular data. it would be cool to implement a simplistic, opinionated table for display of simple data with the cliclack styling -- either standalone or using one of the available libs (i'm currently using prettytable).

I'm thinking that it could be something like a note, but with headers and columnar alignment, and with a simplistic API. The APIs for a lot of the ASCII-table crates are rather involved, which would be nice to hide, removing all of the extra options. For users needing more, they can use one of those crates separately and embed them within a note.

This would be in-line with my suggestion for indicatif being behind a feature -- this functionality should be behind a tables feature if we would use an external dependency.

I know we're going far beyond clack prompts with this kind of suggestion, but I don't necessarily think that's a bad thing... consistent CLI's take a lot of work otherwise 😅

Thoughts?

[cylewitruk]

Just to give a little context, here's an example of where I would have liked to have cliclack styling for at least the "outer" table:

It's nothing major, but I really do like homogeneous interfaces, i.e. that there's no difference between prompts vs. display etc. I can do this myself of course, but I'm thinking that I'm maybe not the only person who would like to have cliclack styling for everything? 😄 ("Everything" is of course overkill, but at least common elements -- anything outside of that can be custom impl, and maybe included in some sort of contrib?)