glib2 security update

2.56.4-178 - Fix CVE-2026-16118: heap-buffer-overflow in xdgmime magic parsing...

ALSA-2026:64799 Moderate: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: xdgmime: heap-based buffer...