📎 useShorthandArrayType should handle read-only arrays

[Conaclos]

Description

Summary

For now, Rome's useShorthandArrayType does not handle read-only arrays.
ESLint's rule array-type handles read-only arrays.

Examples

This code:

const y: ReadonlyArray<string> = ['a', 'b'];

should be turned into:

const y: readonly string[] = ['a', 'b'];

[unvalley]

I'll take a look.

[github-actions]

👋 @rome/staff please triage this issue by adding one of the following labels: S-Bug: confirmed, S-Planned , S-Wishlist or umbrella

[xunilrj]

We need to be careful with this problem here: #3111

[unvalley]

I guess we may not need to handle #3111 for now.
My understanding is that current rome's useShorthandArrayType follows typescript-eslint's array-type (array-simple).
In this case, e.g. const c: Array<() => void> = [() => {}]; is correct (it doesn't need a suggested fix).
And, the current playground doesn't suggest the fix.
Please comment if I'm wrong.