Use getter for SearchResponse totalhits value

Signed-off-by: Daniel Widdis <widdis@gmail.com>

Author: dbwiddis

src/main/java/org/opensearch/flowframework/transport/CreateWorkflowTransportAction.java

@@ -546,7 +546,7 @@ void checkMaxWorkflows(TimeValue requestTimeOut, Integer maxWorkflow, String ten
                         context.restore();
                         try {
                             SearchResponse searchResponse = SearchResponse.fromXContent(r.parser());
-                            internalListener.onResponse(searchResponse.getHits().getTotalHits().value < maxWorkflow);
+                            internalListener.onResponse(searchResponse.getHits().getTotalHits().value() < maxWorkflow);
                         } catch (Exception e) {
                             logger.error("Failed to parse workflow searchResponse", e);
                             internalListener.onFailure(e);