Handle mutations on detached nodes for stores not relying on useSyncExternalStore #143
Description
On React versions where useSyncExternalStore is not available, useArbor will track state via a regular useState under the hoods.
When a component is connected to a detached node in the store, updates to that node will cause useArbor to break with a Mutation attempt on a detached node error.
From a user perspective, it would be reasonable to think that components connected to detached nodes would no longer be notified of updates to that node, since it is no longer part of the observable state tree (OST).
To achieve that, we can simply check whether or not the node isDetached in the useArbor implementation and bail when positive.