talonjs: Figure out how to handle `setTimeout`

[pokey]

Today, we're silently ignoring the delay passed to setTimeout and just immediately running the callback. We should figure out how to handle this

We probably need to look at the places where we use setTimeout case by case and decide what to do. We could maybe inject setTimeout from Talon that uses the Talon timeout functionality. Or maybe we should look at a higher level of abstraction and let debouncing happen Talon-side, etc

Originally posted by @pokey in https://github.com/cursorless-dev/cursorless/pull/2503#discussion_r1694256390