Add animationValue to renderItem

[gxxgcn]

It is required when someone customize item animations outside of Carousel. For example

const MaskView = (props: { animationValue: SharedValue<number> }) => {
  const animatedStyle = useAnimatedStyle(() => {
    const backgroundColor = interinterpolateColor(
      props.animationValue.value,
      [-1, 0, 1],
      ['#000', 'transparent', '#000'],
    );
    return {
        backgroundColor,
    };
  }, []);

  return <Animated.View style={animatedStyle} />
}

<Carousel
  ...
  renderItem={({ animationValue }) => {
    return (
      <View>
        <Item />
        <MaskView animationValue={animationValue} />
      </View>
    );
  }}
/>