Dialog.Actions spreads compact prop into Fragment in React Native 0.81 / React 19, causing error when dismissing Dialog

### Current behaviour
When dismissing a Dialog (via any method — Cancel button inside Dialog.Actions, swipe-back gesture, or tapping outside the dialog), React Native 0.81 (with React 19.1.0) throws the following console error:
Invalid prop `compact` supplied to `React.Fragment`.
React.Fragment can only have `key` and `children` props.

### Expected behaviour
Dismissing a Dialog should not cause console errors. Props like compact should not be passed to React.Fragment.

### How to reproduce?

1. Create a Dialog with Dialog.Actions containing two Buttons, e.g.:

`
Title

Message


<>
Cancel
OK


`

2. Open the dialog.

3. Dismiss the dialog by:

- Pressing the Cancel button
- Swiping back (Android)
- Tapping outside the dialog container

4. Observe the console error.

### Preview
Console error log on dismiss:
console.js:661 Invalid prop `compact` supplied to `React.Fragment`.
React.Fragment can only have `key` and `children` props.

### What have you tried so far?

- Replaced <>... with ... → fixes the issue.
- Verified no compact prop is explicitly passed from my code.
- Confirmed that error appears only after upgrading to React Native 0.81.0 (React 19.1.0).
- Tried using React.Fragment explicitly → same error.
- This suggests Dialog.Actions is injecting compact into children.

### Your Environment

| software | version
| --------------------- | -------
| ios | x
| android | 10
| react-native | 0.81.0
| react-native-paper | ^5.13.1
| node | 22.11.0
| npm or yarn | 1.22.22(yarn)
| expo sdk | Not using Expo(using rn-cli)

首先检查 Dialog.Actions 的实现，以及 Dialog 被关闭时它如何处理子元素。使用 React Native 0.81、React 19.1.0 和上文所述由 fragment 包裹的 Buttons 重现该问题。完成的标准是，关闭 Dialog 时不再记录 React.Fragment 的 compact-prop 错误，同时保留双按钮示例。

由索引模型根据 Issue 内容生成。