Merged sketchybar config into declaritive Nix Repo

home/desktop/sketchybar/plugins/space.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# The $SELECTED variable is available for space components and indicates if
+# the space invoking this script (with name: $NAME) is currently selected:
+# https://felixkratz.github.io/SketchyBar/config/components#space----associate-mission-control-spaces-with-an-item
+
+sketchybar --set "$NAME" icon.highlight="$SELECTED"