Fix nodenext module support from TypeScript 4.7

[wight554]

• as per Bug: Typescript(4.6+) moduleResolve mode node12 nodenext do not shadow package.json filds types and main microsoft/TypeScript#48235 (comment)
• follow-up support nodenext in TypeScript 4.7 preactjs/preact#3513

[wight554]

Can be shimmed by:

declare module 'htm/preact' {
  export * from 'node_modules/htm/preact/index.js';
}

But it would be better to fix it properly

[wight554]

cc @developit

[developit]

Looks correct to me!

[developit]

Thanks @wight554 - published as 3.1.1.