When the anchor is a virtual element that can move - e.g. a map marker that "moves" as a map is panned - the positioner doesn't reposition when the virtual anchor's getBoundingClientRect() changes

Repro: https://stackblitz.com/edit/y3eogukn?file=src%2FApp.tsx

A workaround is somewhat possible but requires fighting the positioner's styles (it's a required part) and loses a bunch of Floating UI features