def handle(jira, args):
    try:
        if jira.change_issue_type(args.issue_key, args.new_type):
            print(f"✅ Changed {args.issue_key} to '{args.new_type}'")
        else:
            print(f"❌ Change failed for {args.issue_key}")
    except Exception as e:
        print(f"❌ Error: {e}")
