We were previously filtering out `ref.current` dependencies in propagateScopeDependencies:checkValidDependency`. This is incorrect.

Instead, we now always take a dependency on ref values (the outer box) as they may be reactive. Pruning is done in pruneNonReactiveDependencies.

This PR includes a small patch to `collectReactiveIdentifier`. Prior to this, we conservatively assumed that pruned scopes always produced reactive declarations. This assumption fixed a bug with non-reactivity, but some of these declarations are `useRef` calls. Now we have special handling for this case
```js
// This often produces a pruned scope
React.useRef(1);
```