prefer-destructuring but for default dynamic imports

[fregante]

Minor style change, similar to the native prefer-destructuring, but for default.

👎

const confetti = (await import('confetti')).default;

👍

const {default: confetti} = await import('confetti');

[fregante]

The main reason for this is that I dislike parens around await calls, but in practice I think this leads to more readable code, especially if Prettier is used:

Before

Here there's also #1407 making the linter complain

After

[ljharb]

The general community consensus seems to be that destructuring with renaming is less clear than the non-destructuring alternative.

Ideally this is the sort of thing that would be an option on prefer-destructuring, but i doubt eslint will accept it since it's a style change, unless there's an argument for it being "support for await import() syntax"