feat(steady): 新增数据校验功能并优化稳态趋势查询

- 在 AddLedgerLineMapper.xml 中添加 lineInterval 字段映射
- 在 AddLedgerLinePathVO 中添加 lineInterval 属性用于存储统计间隔
- 为稳态趋势查询服务添加详细的执行日志记录和性能监控
- 重构 InfluxDB 查询组件，添加诊断信息构建方法和异常处理
- 限制谐波次数最大展示数量从 6 个调整为 3 个
- 新增数据校验相关组件、控制器和服务实现
- 实现数据连续性检查和缺失数据统计功能
- 添加数据校验查询参数和返回结果的数据结构定义
- 完善相关单元测试确保功能正确性

tools/add-ledger/src/main/java/com/njcn/gather/tool/addledger/mapper/mapping/AddLedgerLineMapper.xml

@@ -34,7 +34,8 @@
                equipment.name AS equipmentName,
                equipment.mac AS equipmentMac,
                line.line_id AS lineId,
-               line.name AS lineName
+               line.name AS lineName,
+               line.line_interval AS lineInterval
         FROM cs_line line
                  INNER JOIN cs_equipment_delivery equipment ON equipment.id = line.device_id
                  INNER JOIN cs_project project ON project.id = equipment.associated_project
@@ -58,7 +59,8 @@
                equipment.name AS equipmentName,
                equipment.mac AS equipmentMac,
                line.line_id AS lineId,
-               line.name AS lineName
+               line.name AS lineName,
+               line.line_interval AS lineInterval
         FROM cs_line line
                  INNER JOIN cs_equipment_delivery equipment ON equipment.id = line.device_id
                  INNER JOIN cs_project project ON project.id = equipment.associated_project

tools/add-ledger/src/main/java/com/njcn/gather/tool/addledger/pojo/vo/AddLedgerLinePathVO.java

@@ -29,4 +29,7 @@ public class AddLedgerLinePathVO implements Serializable {
     private String lineId;
 
     private String lineName;
+
+    /** 监测点统计间隔，单位分钟。 */
+    private Integer lineInterval;
 }