feat(sway): add power-aware-effects script

sway/config.d/80-autostart.conf

@@ -4,6 +4,7 @@ exec swayidle -w
 exec wlsunset -l 46.1 -L 14.5
 exec pkill -x wob; rm -f $wobs && mkfifo $wobs && tail -f $wobs | wob
 exec wl-paste --watch cliphist store
+exec ~/.config/sway/scripts/power-aware-effects.sh
 exec protonmail-bridge -n
 
 # traditional "start when os starts" programs