Currently each instance of this hook adds a stdout.on("resize"), quickly hitting the max listeners warning. This errors go through process.emitWarning(), the ink console log patch doesn't catch it and they end up in the terminal output.

A workaround is bumping the max listeners, but I think a better fix is just sharing a single listener. This change simply emits a layout change on resize. Looks like only useBoxMetrics is using addLayoutListeners, so it shouldn't affect any other hooks.

Errors look like this:

MaxListenersExceededWarning: Possible EventTarget memory leak detected. 11 resize listeners added to [WriteStream]. 
...
    type: "resize",
   count: 11,