feat: move fonts/icons/man to 0:/os, add capabilities GUI app

scripts/install_apps.sh

@@ -32,6 +32,7 @@ APPS=(
     "bluetooth|apps/scalable/bluetooth.svg"
     "network|devices/scalable/network-wired.svg"
     "display|apps/scalable/preferences-desktop-display.svg"
+    "capabilities|apps/scalable/stock_lock.svg"
     "keyboard|categories/scalable/preferences-keyboard.svg"
     "sshserver|apps/scalable/utilities-terminal.svg"
     "terminal|apps/scalable/utilities-terminal.svg"