gir1.2-snapd-1 binary package in Ubuntu Jammy s390x

 snapd-glib is a library to allow GLib based applications access to snapd,
 the daemon that controls Snaps.
 .
 Snaps are 'universal' packages that work across many different Linux
 systems, enabling secure distribution of the latest apps and utilities
 for cloud, servers, desktops and the internet of things.
 .
 This package contains introspection data.
 .
 It can be used by packages using the GIRepository format to generate
 dynamic bindings.

Source package