[Testing] EmptyView(null ItemsSource) elements Not Accessible via Automation on Windows Platform

### Description

We are facing problem with the EmptyView(null ItemsSource) elements in .NET MAUI applications on Windows platform. These EmptyView elements are neither accessible nor interactable when using Appium for automation testing.


### Steps to Reproduce

- Run the following test case from the HostApp. (https://github.com/dotnet/maui/blob/main/src/Controls/tests/TestCases.Shared.Tests/Tests/CollectionView/CollectionViewUITests.EmptyView.cs)

- Set up Appium for Windows automation.

- Attempt to locate and interact with EmptyView(null ItemsSource) elements using Appium.

- Observe that Appium cannot access or interact with these elements.

Expected Behavior: Appium should be able to detect, interact with, and trigger EmptyView(null ItemsSource) elements in .NET MAUI applications on Windows platform, allowing for comprehensive automated testing of these UI elements.

Actual Behavior: Appium is unable to access or interact with EmptyView(null ItemsSource) elements. This prevents automated testing of functionality related to these menu items and creates a gap in our test coverage.

Impact: This issue significantly hampers our ability to perform thorough automated UI testing on Windows platform, potentially leading to reduced test coverage and increased manual testing efforts.

### Link to public reproduction project repository

_No response_

### Version with bug

9.0.40 SR4

### Is this a regression from previous behavior?

Not sure, did not test other versions

### Last version that worked well

_No response_

### Affected platforms

Windows

### Affected platform versions

_No response_

### Did you find any workaround?

_No response_

### Relevant log output

```shell

```

Start with src/Controls/tests/TestCases.Shared.Tests/Tests/CollectionView/CollectionViewUITests.EmptyView.cs and run the test case from the HostApp on Windows with Appium configured. Trace how EmptyView with a null ItemsSource is exposed to automation, then verify that its elements can be located, interacted with, and trigger the expected behavior through Appium.

Written by the indexing model from the issue text.