Added listKey prop to flat list of wheel picker (#2215)

* Added listKey prop to flat list of wheel picker

* Fix formatting

* Change listKey format passed to FlatList

Co-authored-by: Ethan Sharabi <1780255+ethanshar@users.noreply.github.com>

Author: Effanuel

src/incubator/WheelPicker/index.tsx

@@ -265,6 +265,7 @@ const WheelPicker = ({
         <View flexG>
           <AnimatedFlatList
             testID={`${testID}.list`}
+            listKey={`${testID}.flatList`}
             height={height}
             data={items}
             // @ts-ignore reanimated2