[OE-core] [PATCH] gtk4: upgrade 4.12.0 -> 4.12.1

From: Wang Mingyu Changelog: === * GtkGridView: - Fix a crash when scrolling * GtkColumnView: - Fix a refcounting issue in the new scroll_to api * GtkTreeView - Fix style classes for sort arrows * GtkEntry: - Improve tracking of user changes (for undo) * GtkNotebook: - Fix a crit

[oe-core][PATCH] gtk4: upgrade 4.12.0 -> 4.12.1

Overview of Changes in 4.12.1, 25-08-2023 = * GtkGridView: * Wayland: - Fix a crash with compositors other than gnome-shell * Translation updates: Polish Swedish Signed-off-by: Markus Volk --- meta/recipes-gnome/gtk+/{gtk4_4.12.0.bb => gtk4_4.12.1.bb}