Fixes

Properly scale app icon images, such that they have the same size on all displays
Fix the bar disappearing after sleep in certain scenarios
Fix rare crash on front_app_switched event
Fix rare crash on media_change event
always fire a volume_change event when a new device is connected (#458)
properly update space windows when a space is created/destroyed
add hidden property to query output (#467)
fix default color for graphs (#468)
fix broken json output for some queries containing single quotes (#474)

Additions

Emit media_change event on startup to populate items
Automatically emit a space_change event on space creation and destruction (Ventura and up)
Add more image properties (#428)
New option for bar items: scroll_texts=<boolean> which will automatically scroll though texts which are truncated with the max_chars property.
Add media.artwork value option for all images
Add space_windows_change event (#435)

The sticky bar property does nothing on Sonoma, since it is no longer required
Rework the window levels sketchybar uses
Using the localized application name for the image domain app... is now possible

Full Changelog: v2.18.0...v2.19.6