Please revert !2854 (merged) and !2855 (merged) from your GNOME 44 branch. These merge proposals add and remove public symbols from the API but GNOME 44 is in API Freeze
The changes break Ubuntu's triple buffering patch. Distros like Ubuntu and Fedora must package GNOME 44 Beta to meet distro release deadlines. It is unpleasant for things to break after that point.
I am not objecting to those merge proposals landing early for GNOME 45. That gives downstream developers reasonable time to adapt.