_{tachometer-reporter-action v2 for CI}

Hi @JoviDeCroock @rschristian , I reworked the use() implementation based on your feedback from #4970, especially around keeping it small, avoiding React-specific details in core, and not building it on top of order-sensitive hooks like useState or useContext.

The new PR implements use() for Promises and Contexts, with tests covering conditional calls, falsy promise values, rejection handling, shared promises, Context updates, exports, and TypeScript types. When you have time, could you take another look and let me know if this direction better matches Preact’s design philosophy?