[Android] Restore button pressed state on drag in (#4118)

## Description

Native button implementation wasn't restoring the `pressed` state when
the pointer was moved back into the area of the button. This caused two
issues:
1. Since the press-out animation was triggered by moving out of the
button and setting pressed to `false`, this effectively made the buttons
stuck in the pressed-in animation when moving out, moving back in, and
releasing the pointer over the button.
2. Ripple animation was triggering the first time the button was
pressed, cleared on move out, and not reapplied on subsequent moves in.

This PR addresses both of these.

## Test plan

<details>
<summary>Expand</summary>

```jsx
import React, { useState } from 'react';
import { StyleSheet, Text, View } from 'react-native';
import { Touchable } from 'react-native-gesture-handler';

import { COLORS } from '../common';

export default function LegacyRectButtonActivateOnStartExample() {
  const [log, setLog] = useState<string[]>([]);
  const [active, setActive] = useState(false);

  const pushLog = (message: string) => {
    setLog((prev) =>
      [...prev, `[${new Date().toLocaleTimeString()}] ${message}`].slice(-8)
    );
  };

  return (
    <View style={styles.container}>

      <Touchable
        style={{
          width: 220,
          paddingVertical: 20,
          borderRadius: 12,
          backgroundColor: active ? COLORS.DARK_PURPLE : '#A0D5EF',
          alignItems: 'center',
          justifyContent: 'center',
          overflow: 'hidden',
        }}
        underlayColor={COLORS.RED}
        activeScale={1.2}
        cancelOnLeave={false}
        androidRipple={{}}
        onPress={() => pushLog('onPress')}
        onLongPress={() => pushLog('onLongPress')}
        onPressIn={() => {  pushLog('onPressIn'); setActive(false);}}
        onPressOut={() => { pushLog('onPressOut'); setActive(false); }}>
        <Text>Hold me</Text>
      </Touchable>

      <View style={styles.logBox}>
        <Text style={styles.logTitle}>Event log</Text>
        {Array.from({ length: 8 }).map((_, index) => (
          <Text key={index} style={styles.logEntry}>
            {log[index] ?? ' '}
          </Text>
        ))}
      </View>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    alignItems: 'center',
    justifyContent: 'center',
    padding: 24,
    gap: 16,
  },
  title: {
    fontSize: 20,
    fontWeight: '700',
    color: COLORS.NAVY,
  },
  hint: {
    textAlign: 'center',
    opacity: 0.7,
    fontSize: 14,
  },
  button: {
    width: 220,
    paddingVertical: 20,
    borderRadius: 12,
    backgroundColor: '#A0D5EF',
    alignItems: 'center',
    justifyContent: 'center',
    overflow: 'hidden',
  },
  buttonLabel: {
    fontSize: 16,
    fontWeight: '600',
    color: COLORS.NAVY,
  },
  logBox: {
    width: '100%',
    padding: 12,
    borderRadius: 8,
    backgroundColor: COLORS.offWhite,
    gap: 4,
  },
  logTitle: {
    fontSize: 13,
    fontWeight: '700',
    marginBottom: 4,
    color: COLORS.NAVY,
  },
  logEntry: {
    fontSize: 12,
    fontFamily: 'Menlo',
  },
});

```
</details>

|Before|After|
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|<video
src="https://github.com/user-attachments/assets/45affbcb-dc6c-469b-9bb8-b3ef2bd3eff5"
/>|<video
src="https://github.com/user-attachments/assets/dcee50a3-5e25-476a-8141-1b0750a0e59a"
/>|

Author: j-piasecki

packages/react-native-gesture-handler/android/src/main/java/com/swmansion/gesturehandler/react/RNGestureHandlerButtonViewManager.kt

@@ -493,7 +493,9 @@ class RNGestureHandlerButtonViewManager :
               if (inside != isPointerInsideBounds) {
                 isPointerInsideBounds = inside
                 if (inside) {
-                  animatePressIn()
+                  // Re-establish View's pressed flag to restore ripple and the
+                  // UP handler runs its normal release cleanup.
+                  setPressed(true)
                 } else {
                   animatePressOut()
                 }