Standardize update success messages in scripts (#8757)

ct/actualbudget.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env bash
 source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
 # Copyright (c) 2021-2025 community-scripts ORG
 # Author: MickLesk (CanbiZ)
@@ -44,6 +44,7 @@ function update_script() {
       msg_info "Starting Service"
       systemctl start actualbudget
       msg_ok "Started Service"
+      msg_ok "Updated successfully!"
     else
       msg_info "${APP} is already up to date"
     fi
@@ -51,7 +52,7 @@ function update_script() {
     msg_info "Old Installation Found, you need to migrate your data and recreate to a new container"
     msg_info "Please follow the instructions on the ${APP} website to migrate your data"
     msg_info "https://actualbudget.org/docs/backup-restore/backup"
-    exit 1
+    exit
   fi
   exit
 }