refactor: rewrite collabWrapper to remove TDZs and simplify (#2834)

src/hooks/useCallbackRefState.ts

@@ -0,0 +1,7 @@
+import { useCallback, useState } from "react";
+
+export const useCallbackRefState = <T>() => {
+  const [refValue, setRefValue] = useState<T | null>(null);
+  const refCallback = useCallback((value: T | null) => setRefValue(value), []);
+  return [refValue, refCallback] as const;
+};