dev: add --no-confirm option to update.sh

update.sh

@@ -14,6 +14,9 @@ function running {
 }
 
 say "Start upgrading Firefish!"
+
+# Confirm that the server is stopped
+if [[ $# != 1 ]] || [[ $1 != "--no-confirm" ]]; then
   say "Did you stop your server?"
   read -r -p "[Y/n] > " yn
   case "${yn}" in
@@ -25,6 +28,7 @@ case "${yn}" in
       say "uwu~ erai erai!\n"
       ;;
   esac
+fi
 
 # Pull changes
 ## git pull