ui/steamify-ui (PySide6 + QML): menu, review, password, applying and done
screens from the design, scaled to the window. Controller via evdev,
keyboard, TV remote (cecd). steamify.sh --backend status|apply (lib/backend.sh)
drives the same components; sudo asks through an askpass helper.
tools/bundle.sh inlines lib/ into one script; the workflow builds and
checks it on every push and PR, and on main publishes it to the rolling
"latest" release. Piped in via curl, it reattaches the terminal so the
menu keeps working.