Add React import (software-mansion#4532)

<!-- Thanks for submitting a pull request! We appreciate you spending
the time to work on these changes. Please follow the template so that
the reviewers can easily understand what the code changes affect. -->

## Summary

Fixes software-mansion#4531.

## Test plan

<!-- Provide a minimal but complete code snippet that can be used to
test out this change along with instructions how to run it and a
description of the expected behavior. -->

Author: tomekzaw

src/reanimated2/component/ScrollView.tsx

@@ -1,4 +1,4 @@
-import { ForwardedRef, forwardRef, RefObject } from 'react';
+import React, { ForwardedRef, forwardRef, RefObject } from 'react';
 import { ScrollView, ScrollViewProps } from 'react-native';
 import type Animated from 'react-native-reanimated';
 import createAnimatedComponent from '../../createAnimatedComponent';