fix: Spring 6.x.x NoSuchMethod getStatusCode (#110)

Co-authored-by: 欧弟 <[email protected]>

Author: ouoou

agent-plugins/agent-spring-plugins/agent-resttemplate-4.x-plugin/src/main/java/cloud/erda/agent/plugin/spring/resttemplate/sync/RestResponseInterceptor.java

@@ -57,11 +57,11 @@ public Object afterMethod(IMethodInterceptContext context, Object ret) throws Th
             } else {
                 transactionMetricBuilder.tag(PEER_SERVICE_SCOPE, PEER_SERVICE_EXTERNAL);
             }
-            TransactionMetricUtils.handleStatusCode(transactionMetricBuilder, response.getStatusCode().value());
+            TransactionMetricUtils.handleStatusCode(transactionMetricBuilder, response.getRawStatusCode());
         }
 
         Scope scope = TracerManager.currentTracer().active();
-        TracerUtils.handleStatusCode(scope, response.getStatusCode().value());
+        TracerUtils.handleStatusCode(scope, response.getRawStatusCode());
         return ret;
     }