Crash when tapping with stylus and finger alternately/simultaneously

### Describe the bug

The app occasionally crashes when tapping content alternately or simultaneously with a stylus and fingers.

### Why is this important?

The random crash occurs when using stylus and finger touch alternately or simultaneously. It affects normal interactive usage on touch-enabled Windows devices and makes the application unstable in real-world use.

### Steps to reproduce the bug

1. Run the attached sample app (WinUI 3).
2. Tap on any interactive content using a stylus and fingers alternately or at the same time.
3. The app crashes intermittently.

### Actual behavior

_No response_

### Expected behavior

_No response_

### Screenshots

_No response_

### NuGet package version

WinUI 3 / Windows App SDK: Microsoft.WindowsAppSDK

### Windows version

_No response_

### Additional context

dmp1.

dmp2.

No source file or test is identified, and the sample app and dump files were not uploaded. Start by reproducing the crash on a touch-enabled Windows device with stylus and finger input, then inspect the available screenshots and crash evidence. Done means alternating or simultaneous input no longer crashes the app.

Written by the indexing model from the issue text.