Adapt the monochrome icon to each icon displayed in the tray.

### Description of the new feature / enhancement

The main application is adapted to the monochrome icon (shown in fig), so can all the icons in the tray be adapted to the monochrome icon, just like the application itself?

### Scenario when this would be used?

applications show in tray.

### Supporting information

Monochrome icon:

The issue does not name a file, test, or implementation entry point. Start by locating the tray icon implementations in PowerToys and compare them with the application's monochrome icon; done means every tray icon uses the expected monochrome treatment and remains correctly displayed.

Written by the indexing model from the issue text.