[FEATURE] - Native Winforms Dark Mode

It appears that with .NET 9, Windows Forms might be getting a native dark mode component! Opening an issue to track the integration of native dark mode with the new .NET 9 rollout.

**Additional context**

[https://build.microsoft.com/en-US/sessions/b946ccb6-bb6b-4641-acc7-b5fadba2881e](https://build.microsoft.com/en-US/sessions/b946ccb6-bb6b-4641-acc7-b5fadba2881e)
