fix: Mouse Capture

Mouse capture / relative mouse input is broken

Mouse capture in Try Omarchy is currently broken. The cursor cannot be reliably captured by applications that request pointer locking or relative mouse input, causing it to escape the VM window instead of staying captured.

This makes applications requiring continuous mouse movement, especially games, difficult or impossible to use properly.

Expected: Applications should be able to capture the mouse and receive relative pointer movement normally.

Actual: Mouse capture/pointer locking fails, and the cursor just sits there.