output logs to build dir

Author: breedx-splk

ibm-mq-metrics/src/integrationTest/resources/log4j2.xml

@@ -8,7 +8,7 @@
         </Console>
 
         <!-- File appender: capture full logs for deeper analysis -->
-        <File name="IntegrationTestFile" fileName="target/integration-test.log" immediateFlush="true">
+        <File name="IntegrationTestFile" fileName="build/integration-test.log" immediateFlush="true">
             <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
         </File>
     </Appenders>