Incorrect display after clicking the mouse on SelectorBar

### Describe the bug

The button style will remain in the pressed state

### Why is this important?

This is not the expected behavior, and it looks unsightly

### Steps to reproduce the bug

1. Click any button on the SelectorBar with the mouse and hold it down
2. Drag the cursor to any location

https://github.com/user-attachments/assets/7f53402b-d13e-479c-adb0-0226ed876d73

### Actual behavior

Finally, you will see that the button color remains in the pressed state

### Expected behavior

When the mouse pointer is moved away, the button returns to its unpressed state

Similar to Windows settings

https://github.com/user-attachments/assets/91ee219f-b674-4ddb-af55-1cdba7d8df07

### Screenshots

_No response_

### NuGet package version

None

### Windows version

Windows Insider Build (xxxxx)

### Additional context

_No response_

Start at the SelectorBar control entry point and reproduce the issue by holding a button and dragging the mouse away. Trace the pressed-state behavior during pointer movement, then verify that the button returns to its unpressed appearance when the pointer leaves.

Written by the indexing model from the issue text.