Add tray icon with hardcoded default icon.
Add tray icon with hardcoded default icon.

zucher/nativefier,faceair/nativefier-slack,faceair/nativefier-slack,pixel9/nativefier,jiahaog/Nativefier,skewedlines/Nativefier,gfpacheco/Nativefier,gfpacheco/Nativefier,skewedlines/Nativefier,pixel9/nativefier,zucher/nativefier,jiahaog/Nativefier,jiahaog/Nativefier,pixel9/nativefier,zucher/nativefier,skewedlines/Nativefier,gfpacheco/Nativefier