chore: add .gitignore with worktrees directory

wanshenmean

2026-03-11 825505928d9ae7f85df4927bf55ad0ab059b5a15

 Code/WMS/WIDESEA_WMSServer/WIDESEA_DTO/Stock/StockDTO.cs

@@ -56,6 +56,6 @@
        /// <summary>
        /// 任务号
        /// </summary>
        public string TaskNum { get; set; }
        public int TaskNum { get; set; }
    }
}