fix(float-window-manager): sway version compare

Author: sakarie9

float-window-manager/float-window-managerd.sh

@@ -42,7 +42,7 @@ fi
 
 
 version=$(swaymsg -t get_version | jq -r '.human_readable')
-if [[ "$version" < "1.6" ]]; then
+if [ "$(echo -e "$version\n1.6" | sort -V | head -n 1)" = "$version" ]; then
 	echo This version of Sway is earlier than supports moving windows with percentages.
 	echo Version is \'"$version"\'. Version needed: \'1.6\'.
 	exit 1