DataGrid ContextMenu flickers on consecutive right-click actions

[GowthamabalajiSambathSF4978]

Describe the bug

In the DataGrid control, a ContextMenu is displayed for data rows when the user right-clicks on a cell. However, when the user repeatedly right-clicks on different cells, the ContextMenu flickers. Instead of closing and reopening smoothly, it appears to open twice, resulting in a noticeable flickering effect.

Replication steps

1. Run the sample application.
2. Right-click on any cell to display the ContextMenu.
3. Right-click on a different cell while the ContextMenu is still open.

Expected behavior

The ContextMenu should be displayed smoothly without any flickering.

Screenshots

DataGrid-ContentMenu.mp4

Windows version

No response

Additional context

No response

[h3xds1nz]

#11735 fixes this