[Request]: Support <Esc> key for canceling?

[rschristian]

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

Many CLIs (anecdotally, all the ones I use) support using <Esc> to exit, and as such, it's become muscle memory for me. However, only <C-c> is built in as a way to cancel, so I'm currently resorting to patch-package to add it in.

Figured I'd at least ask before I continued w/ patching.

Describe the solution you'd like

Ideally, just adding <Esc> alongside <C-c>:

        }
-        if (char === '\x03') {
+        if (char === '\x03' || key.name === 'escape') {
            this.state = 'cancel';
        }

https://github.com/natemoo-re/clack/blob/593f93d06c1a53c8424e9aaf0c1c63fbf6975527/packages/core/src/prompts/prompt.ts#L186-L188

Describe alternatives you've considered

N/A