Modernize remaining preference dialogs
auto-move needs a similar treatment to the workspace-indicator extension if we don't want it to block a GTK4 port.
While at it, tweaks the window-list prefs a little to make them look less GNOME 2-ish.
auto-move needs a similar treatment to the workspace-indicator extension if we don't want it to block a GTK4 port.
While at it, tweaks the window-list prefs a little to make them look less GNOME 2-ish.