Update vaultwarden.sh

- increase RAM during build to 5GB
- fixes https://github.com/tteck/Proxmox/issues/2977

ct/vaultwarden.sh

@@ -21,7 +21,7 @@ echo -e "Loading..."
 APP="Vaultwarden"
 var_disk="6"
 var_cpu="4"
-var_ram="4096"
+var_ram="5120"
 var_os="debian"
 var_version="12"
 variables