import { useSyncExternalStore } from "react"; import { isTerminalFocused } from "../lib/terminalFocus"; export function subscribeToTerminalFocusChanges(listener: () => void): () => void {  window.addEventListener("focusin", listener, true);  window.addEventListener("focusout", listener, true);  return () => {    window.removeEventListener("focusin", listener, true);    window.removeEventListener("focusout", listener, true);  };} export function useTerminalFocus(): boolean {  return useSyncExternalStore(subscribeToTerminalFocusChanges, isTerminalFocused, () => false);}