Grid Style Tray - Always Show Label

This theme changes the system tray menu to be grid-based like windows, the labels always shown.

Demo: https://github.com/user-attachments/assets/5859bb8a-4416-4808-a62b-a0a9e4fcf08c

UPDATES: (3/3/26) >

• Cells no longer stretch (width) to fill empty space. Cells are always the exact width and height set, so no more ugly spacing.
• The tray will now only be as big as needed — no empty space when there are fewer icons than the configured column limit.
• Various new options to be able to control the layout.