[Request] Multiline message

[kwaa]

Is your feature request related to a problem? Please describe.

Currently, the left decorative line is not displayed when using \n line break.

import { confirm } from '@clack/prompts'

const msg = await confirm({
  message: 'Hello,\nWorld!',
}),

◆  Hello,
World!
│  ● Yes / ○ No
└

Describe the solution you'd like

Let message accept string[], like this:

import { confirm } from '@clack/prompts'

const msg = await confirm({
  message: ['Hello,', 'World!'],
}),

◆  Hello,
│  World!
│  ● Yes / ○ No
└

[ulken]

When we properly support multi line/textarea prompts, we could probably utilize parts of it for message as well.

Not entirely sold on the proposed API, though. I would prefer proper support for template strings with newlines baked in.