layer.conf: lower our precedence to let meta-ostree suppress us.
layer.conf: lower our precedence to let meta-ostree suppress us.

Lowered our layer priority to let ostree from meta-ostree suppress
our ostree if necessary/possible.

Signed-off-by: Krisztian Litkey <6dde0c906887b4a42f7754d4b4ba32f77313cd97@intel.com>

klihub/meta-flatpak,klihub/meta-flatpak