refactor: ♻️ 基础框架的实体更新逻辑 (#137)

Co-authored-by: tk <fiyne1a@dingtalk.com>

src/backend/NetAdmin.Domain/DbMaps/Sys/Sys_Dept.cs

@@ -61,11 +61,7 @@ public record Sys_Dept : VersionEntity, IFieldEnabled, IFieldSummary, IFieldSort
     /// <summary>
     ///     部门描述
     /// </summary>
-    #if DBTYPE_SQLITE
     [Column(DbType = Chars.FLG_DB_FIELD_TYPE_VARCHAR_255)]
-    #else
-    [Column(DbType = Chars.FLG_DB_FIELD_TYPE_VARCHAR_MAX)]
-    #endif
     [JsonIgnore]
     public virtual string Summary { get; init; }
 }