fix: prevent FABGroup click when its hidden (#1845)

Author: jbinda

src/components/FAB/FABGroup.tsx

@@ -262,7 +262,7 @@ class FABGroup extends React.Component<Props, State> {
               <View
                 key={i} // eslint-disable-line react/no-array-index-key
                 style={styles.item}
-                pointerEvents="box-none"
+                pointerEvents={open ? 'box-none' : 'none'}
               >
                 {it.label && (
                   <Card
@@ -318,6 +318,7 @@ class FABGroup extends React.Component<Props, State> {
                   accessibilityComponentType="button"
                   accessibilityRole="button"
                   testID={it.testID}
+                  visible={open}
                 />
               </View>
             ))}