requestAnimationFrame throttler

[iansan5653]

A common throttling strategy for DOM queries is to use requestAnimationFrame to avoid making calls more often than the document paints. This is especially useful for throttling handlers for scroll/resize, or for keeping track of style/position of elements.

It would be great to have some kind of abstraction around requestAnimationFrame. Of course this would be DOM-only; maybe in a new @tanstack/pacer-dom package or something similar?