run: Don't install polkit agent for enter/run/build
run: Don't install polkit agent for enter/run/build

Neither of these ever need a polkit agent, and run/build are somewhat
performance sensitive and we don't want to connect to dbus unnecessarily.
For enter this is critical though, as the dbus connection starts a thread
which is not compatible with the setns syscall.

matthiasclasen/flatpak,flatpak/flatpak,matthiasclasen/flatpak,flatpak/flatpak,matthiasclasen/flatpak,matthiasclasen/flatpak,flatpak/flatpak,flatpak/flatpak,matthiasclasen/flatpak,flatpak/flatpak