Shared package for shared gnome and phosh ui configurations
Additionally, added missing dependencies:
Both Phosh and GNOME need elogind to do sleep inhibition and to
provide pam modules. gnome-bluetooth has some small udev rule
that helps marking devices for rfkill. Given that most devices
in pmOS have a bluetooth, this should be useful as a dependency.
These were most likely copied from phosh, but not necessary in
GNOME. They safe space in the interface, but GNOME Shell is really
not that useful in very narrow devices, so adding a configuration
for such cases should be unnecessary.
