refactor(install): re-enable installer count down

install.bash

@@ -166,12 +166,13 @@ main() {
 		exit 1
 	fi
 	read -r -s -n 1 -p "Press any key to begin NixOS installation to '${disk}' for host '${host}'!"
-	# printf "\nInstalling in "
-	# for i in {3..1}; do
-	# 	printf "%s.." "${i}"
-	# 	sleep 1
-	# done
-	# printf "\n"
+	printf "\n"
+	printf "Installing in "
+	for i in {3..1}; do
+		printf "%s.." "${i}"
+		sleep 1
+	done
+	printf "\n"
 	install "${disk}" "${encrypt_disk}" "${host}"
 }