refactor(opc): 重命名为l2Setup

- 将loadPdiSetupIds方法重命名为loadL2SetupIds
- 在entryLineMeasureIds映射中为张力相关字段添加注释
- 更新方法调用以使用新的L2Setup标识符加载逻辑

business/src/main/java/com/fizz/business/service/manager/OpcMessageIdsManager.java

@@ -49,7 +49,7 @@ public class OpcMessageIdsManager {
         loadProcLineMeasureIds();
         loadFurLineMeasureIds();
         loadExitLineMeasureIds();
-        loadPdiSetupIds();
+        loadL2SetupIds();
     }
 
 
@@ -380,7 +380,7 @@ public class OpcMessageIdsManager {
         exitLineMeasureIds.put("ns=2;s=通道 1.PLCLine.ExitLineMeasure.coilLength", "coilLength");
     }
 
-    public static void loadPdiSetupIds(){
+    public static void loadL2SetupIds(){
         pdiSetupIds.put("ns=2;s=通道 1.PLCLine.L2Setup.coilId", "coilId");
         pdiSetupIds.put("ns=2;s=通道 1.PLCLine.L2Setup.PORFlag", "PORFlag");
         pdiSetupIds.put("ns=2;s=通道 1.PLCLine.L2Setup.counter", "counter");