1、预案检索全文搜索查询不准确修复

src/Hotline.Share/Dtos/Caselibrary/CaseListDto.cs

@@ -19,7 +19,7 @@ namespace Hotline.Share.Dtos.Caselibrary
         /// <summary>
         /// 关键词
         /// </summary>
-        public string? Keyword { get; set; }
+        public string? Keywords { get; set; }
 
         /// <summary>
         /// 摘要