/usr/share/glib-2.0/schemas/10_muffin-common.gschema.override is in muffin-common 1.7.3-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [org.cinnamon.muffin.keybindings]
toggle-tiled-left = ['<Super>Left','<Primary><Super>Left']
toggle-tiled-right = ['<Super>Right','<Primary><Super>Right']
|