[Android | Web] Disable pointer events on hidden Swipeable actions container (#4192)

## Description

The left/right action containers in `ReanimatedSwipeable` are
absolute-fill
overlays that animate to `opacity: 0` when not revealed. On Android, an
opacity-0 view still receives touches, so the hidden side stays on top
in
z-order and swallows taps that should reach the visible side's actions
(or the row content itself). A common repro is a quick-action button
exposed by a swipe: the button visibly responds to press feedback but
the
`onPress` never fires because the opposite-side container intercepts it.

This adds a matching `pointerEvents` toggle to `leftActionAnimation` and
`rightActionAnimation`, so each container becomes `'none'` alongside its
opacity going to 0, and switches back to `'auto'` once revealed. iOS and
web were not affected by the original bug, but the toggle is harmless on
those platforms (an opacity-0 view there is already non-interactive).

Fixes #3223.

## Test plan

- Carried as a local patch against `react-native-gesture-handler@2.28.0`
  in our app for the last few weeks. Before the patch, Android taps on a
  swipe-revealed action were dropped intermittently; after the patch,
  every tap fires on the first try. iOS behavior was unchanged.
- Manual repro for reviewers: in `apps/common-app`, open a `Swipeable`
  example, swipe a row to reveal an action, and tap the action on
  Android — the action should fire on the first tap.

---------

Co-authored-by: Michał <michal.bert@swmansion.com>
Co-authored-by: Michał Bert <63123542+m-bert@users.noreply.github.com>

Author: jamesacklin

packages/react-native-gesture-handler/src/components/ReanimatedSwipeable/ReanimatedSwipeable.tsx

@@ -393,6 +393,10 @@ const Swipeable = (props: SwipeableProps) => {
   const leftActionAnimation = useAnimatedStyle(() => {
     return {
       opacity: showLeftProgress.value === 0 ? 0 : 1,
+      // Both action containers use `absoluteFill` and overlap, so the
+      // inactive one must not intercept touches meant for the visible
+      // actions.
+      pointerEvents: showLeftProgress.value === 0 ? 'none' : 'auto',
     };
   });
 
@@ -423,6 +427,10 @@ const Swipeable = (props: SwipeableProps) => {
   const rightActionAnimation = useAnimatedStyle(() => {
     return {
       opacity: showRightProgress.value === 0 ? 0 : 1,
+      // Both action containers use `absoluteFill` and overlap, so the
+      // inactive one must not intercept touches meant for the visible
+      // actions.
+      pointerEvents: showRightProgress.value === 0 ? 'none' : 'auto',
     };
   });