Update vaultwarden.sh

"SET RESOURCES" whiptail

ct/vaultwarden.sh

@@ -57,6 +57,7 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
+  whiptail --backtitle "Proxmox VE Helper Scripts" --msgbox --title "SET RESOURCES" "Please set the resources in your ${APP} LXC to ${var_cpu}vCPU and ${var_ram}RAM for the build process before continuing" 10 75
   VAULT=$(curl -s https://api.github.com/repos/dani-garcia/vaultwarden/releases/latest |
     grep "tag_name" |
     awk '{print substr($2, 2, length($2)-3) }')