T-Dongle S3 Display Brightness is inverted

using board.DISPLAY.brightness = 0 on a T-Dongle S3 provides full brightness, whilst board.DISPLAY.brightness = 1 provides a dark diaplay




<img width="1699" height="423" alt="Image" src="https://github.com/user-attachments/assets/3928f2a0-5096-4a07-bd6e-a7838201caab" />