Mocks: fix button content missing (#4048)

## Description

<!--
Description and motivation for this PR.

Include 'Fixes #<number>' if this is fixing some issue.
-->
Lacking button content in the provided mocks makes it impossible to
write tests such as "is the button with 'foo' rendered" or "press the
button with 'bar'".

## Test plan

<!--
Describe how did you test this change here.
-->
```tsx
import {fireEvent, render} from '@testing-library/react-native';
import {Text} from 'react-native';
import {RectButton} from 'react-native-gesture-handler';

test('Trigger press by text', () => {
  const onPress = jest.fn();
  const {getByText} = render(
    <RectButton onPress={onPress}>
      <Text>Press Me</Text>
    </RectButton>,
  );

  fireEvent.press(getByText('Press Me'));

  expect(onPress).toHaveBeenCalled();
});
```

---------

Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: Jakub Piasecki <jakub.piasecki@swmansion.com>
Co-authored-by: Michał Bert <63123542+m-bert@users.noreply.github.com>

Author: 4 people

packages/react-native-gesture-handler/apple/RNGestureHandlerManager.mm

@@ -244,10 +244,14 @@ - (void)registerViewWithGestureRecognizerAttachedIfNeeded:(RNGHUIView *)childVie
   RNGHUIView *touchHandlerView = childView;
 
 #if !TARGET_OS_OSX
+  Class fullWindowOverlayContainerClass = NSClassFromString(@"RNSFullWindowOverlayContainer");
+
   if ([[childView reactViewController] isKindOfClass:[RCTFabricModalHostViewController class]]) {
     touchHandlerView = [childView reactViewController].view;
   } else {
-    while (touchHandlerView != nil && ![touchHandlerView isKindOfClass:[RCTSurfaceView class]]) {
+    while (
+        touchHandlerView != nil && ![touchHandlerView isKindOfClass:[RCTSurfaceView class]] &&
+        (fullWindowOverlayContainerClass == nil || ![touchHandlerView isKindOfClass:fullWindowOverlayContainerClass])) {
       touchHandlerView = touchHandlerView.superview;
     }
   }

packages/react-native-gesture-handler/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-gesture-handler",
-  "version": "2.29.0",
+  "version": "2.30.1",
   "description": "Declarative API exposing native platform touch and gesture system to React Native",
   "scripts": {
     "test": "jest",

packages/react-native-gesture-handler/src/mocks/mocks.tsx

@@ -31,9 +31,9 @@ const LongPressGestureHandler = View;
 const PinchGestureHandler = View;
 const RotationGestureHandler = View;
 const FlingGestureHandler = View;
-export const RawButton = ({ enabled, ...rest }: any) => (
+export const RawButton = ({ enabled, children, ...rest }: any) => (
   <TouchableNativeFeedback disabled={enabled === false} {...rest}>
-    <View />
+    {children ?? <View />}
   </TouchableNativeFeedback>
 );
 export const BaseButton = RawButton;