Menu First Render failure on React Native Windows

### Current behaviour
In the video below, running on react-native-windows (.71), on attempting to open menu the first time after load, the menu is rendered in an improper location and with no menu items.

If able to dismiss the initially rendered menu, then touch the anchor element again, the menu renders properly the second time with menu items rendered properly as well.

https://user-images.githubusercontent.com/104597574/228964703-3e10dcc5-9d9d-43b8-bd8c-8a3fde5075d1.mp4

### Expected behaviour
On first render, setting show attribute to true, menu should render fully, properly positioned with menu items.

### How to reproduce?
Create new react native project with react native windows and implement simple menu.
https://github.com/acaininet/RNWPaperMenu0323

### Preview
Video attached above.

### What have you tried so far?
Various manipulation of containing elements, all the way down to most elemental (current version of code, with only as container. Various types of anchors, from more complex, including clickableopacity, down to Paper Button.

### Your Environment

| software | version
| --------------------- | -------
|+-- @babel/core@7.21.3
+-- @babel/preset-env@7.20.2
+-- @babel/runtime@7.21.0
+-- @react-native-community/eslint-config@3.2.0
+-- @tsconfig/react-native@2.0.3
+-- @types/jest@29.5.0
+-- @types/react-test-renderer@18.0.0
+-- @types/react@18.0.29
+-- babel-jest@29.5.0
+-- eslint@8.36.0
+-- jest@29.5.0
+-- metro-config@0.73.9
+-- metro-react-native-babel-preset@0.73.8
+-- prettier@2.8.7
+-- react-native-paper@5.5.1
+-- react-native-safe-area-context@4.5.0
+-- react-native-vector-icons@9.2.0
+-- react-native-windows@0.71.4
+-- react-native@0.71.4
+-- react-test-renderer@18.2.0
+-- react@18.2.0
`-- typescript@4.8.4

首先，在 React Native Windows 0.71.4 上使用链接的 RNWPaperMenu0323 示例复现首次打开失败的问题，然后跟踪菜单的初始渲染和定位路径。完成的标准是：菜单在第一次尝试时即可完全打开，其项目存在且位置正确，并符合预期行为。

由索引模型根据 Issue 内容生成。