Missing handling of changes performed on other changes

[vhermecz]

Adding something like:

      // NOTE: Code below is not production grade, just pseudo-code
      // Sync across tabs
      const handleStorageChange = (event: StorageEvent) => {
        if (event.key === key && event.newValue != null) {
          setSelf(JSON.parse(event.newValue)[node.key]);
        }
      };
      window.addEventListener('storage', handleStorageChange);

      return () => {
        window.removeEventListener('storage', handleStorageChange);
      };

would ensure that changes made to node.key in another browser tab would be picked up.
As localStorage supports this behavior, I believe it is fair to expect that recoil-persist would also handle it. Thx!