Allow changing window title after creation through GLMakie

[lpaulino07]

Feature description

Currently, Makie doesn't provide a way to change the title of a GLMakie window after its creation (screen.config.title = "some title" doesn't do anything), but it can be achieved by adding the GLFW package and using GLFW.SetWindowTitle(screen, "some title"). I think adding the GLFW package just to change a window title is a little too much, would it be possible to include this functionality in Makie?