Added awaitsfix for flaky WlmAutoTagging IT tests (#19425)

Signed-off-by: Lingxi Chen <[email protected]>
Co-authored-by: Lingxi Chen <[email protected]>

Author: Lindsay-00

plugins/workload-management/src/internalClusterTest/java/org/opensearch/plugin/wlm/WlmAutoTaggingIT.java

@@ -10,6 +10,7 @@
 
 import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
 
+import org.apache.lucene.tests.util.LuceneTestCase;
 import org.opensearch.ResourceNotFoundException;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.ActionRequestValidationException;
@@ -137,6 +138,7 @@
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
 import static org.opensearch.threadpool.ThreadPool.Names.SAME;
 
+@LuceneTestCase.AwaitsFix(bugUrl = "https://github.com/opensearch-project/OpenSearch/issues/19354#issuecomment-3335405007")
 public class WlmAutoTaggingIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
     private static final TimeValue TIMEOUT = new TimeValue(1, TimeUnit.SECONDS);