Tested on a laptop connected to an external monitor - looks good here
- in multimonitor setup, scroll on applet with mouseverify that only display with applet changes brightness
✅ - in multimonitor setup, scroll on applet with touchpadverify that only display with applet changes brightness
✅ - in multimonitor setup, press brightness keysverify that only the active display changes brightness
✅
I also generally exercised the Brightness and Color widget