Update wlogout theme with pywal

wal/templates/colors-wlogout.css

@@ -0,0 +1,20 @@
+@define-color foreground {foreground};
+@define-color background {background};
+@define-color cursor {cursor};
+
+@define-color color0 {color0};
+@define-color color1 {color1};
+@define-color color2 {color2};
+@define-color color3 {color3};
+@define-color color4 {color4};
+@define-color color5 {color5};
+@define-color color6 {color6};
+@define-color color7 {color7};
+@define-color color8 {color8};
+@define-color color9 {color9};
+@define-color color10 {color10};
+@define-color color11 {color11};
+@define-color color12 {color12};
+@define-color color13 {color13};
+@define-color color14 {color14};
+@define-color color15 {color15};