Small release. The tray icon can now be shown in color or as a dark or light monochrome
glyph, and the Select button no longer shows a missing-icon placeholder with icon themes other
than Adwaita. There is no on-disk format change; existing databases open unchanged.
- NEW: choose the tray icon style in Settings under Integration: the full-color application
icon, a dark glyph that suits a light panel, or a light glyph that suits a dark one. The
icon already in the tray changes without a restart, and the choice is included in settings
export and import, where a value other than the three styles is skipped with a warning
- FIX: the Select button in the header bar showed a missing-image placeholder with icon
themes that lack the Adwaita-only selection-mode icon, such as Breeze on KDE Plasma. The
icon is now bundled with the application and used only when the theme does not provide one
- TEST: each tray icon style is checked against an installed icon file, and settings import
checks the style against its allowed values
