x11-wm/sway-devel: update to 1.7.120

Changes: https://github.com/swaywm/sway/compare/6e023257...07bfeb2a
Changes: https://gitlab.freedesktop.org/wlroots/wlroots/-/compare/78cf39b6b...fd0b0276c
(cherry picked from commit f3c9682054b8394a723c8a32ce25a317c4cd1e66)