GTK4 Migration Rush

As a senior C++ developer with GTK experience, you are hired by Inkscape to perform essential steps in the GTK4 migration, ensuring that the C++ bindings are adequate. You must work closely with an Inkscape expert to complete the migration in a timely manner, and consult multiple senior Inkscape developers when needed. Manage your time and resources efficiently to accelerate the migration and avoid conflicts with other work that touches the user interface.