Duplicate graphics device in System Details using dakota-nvidia.

The graphics device shown in System Details is duped while it was working as expected on Fedorafin (displaying the dGPU device instead of the iGPU x2). Minor issue but still an issue. Using dakota-nvidia, build date 20260517.

<img width="386" height="136" alt="Image" src="https://github.com/user-attachments/assets/9379fd65-cab7-43c0-a556-9408e4475f74" />