* add toolbar modes (allows hiding toolbar)
* add some missing emoji variants
* improve subtype screen and dictionary dialog
* fix colors when forcing dark mode
* move most of the portrait / landscape scale settings into a dialog
* remove translations of strings marked as non-translatable
* fix next-screen arrow direction for RTL languages
* fix proper loading of Hebrew locale on Android 15
* have at least a basic keyboard when library doesn't work at all
* minor bug fixes
