KingdomMod v0.2.12 - Use normal F1 cursor

What's changed

• Removes the F1 console's custom software cursor entirely.
• Keeps the normal operating system cursor visible while the F1 console is open.
• Fixes the pointer still appearing as a >-style cursor after v0.2.11.

Validation

• Confirmed there is no remaining custom F1 cursor drawing path in InGameConsole.
• Ran git diff --check.
• Built KingdomMod-0.2.12-x64.msi locally with tools\build-msi.ps1 -Version 0.2.12.