Fix: Added wlogout to config skel, edited default config to use hyprctl and swaylock

[Themood]

By default wlogout calls "loginctl terminate-user $USER" for logout, which causes a black screen and wont return to the SSDM. Hyprland's "hyprctl" utility has a exit session command that works as expected. Similarly wlogout default lock call, "loginctl lock-session", does nothing. Makes sense to switch the default command to swaylock which is already a dependency of the package.

[vnepogodin]

default lock call used to be swaylock. would be better to have "universal" call instead of hardcoding the value to swaylock.