fix failed tests

Signed-off-by: Chenyang Ji <cyji@amazon.com>

src/test/java/org/opensearch/plugin/insights/rules/action/top_queries/TopQueriesResponseTests.java

@@ -41,7 +41,7 @@ public void testSerialize() throws Exception {
 
     public void testToXContent() throws IOException {
         char[] expectedXcontent =
-            "{\"top_queries\":[{\"timestamp\":1706574180000,\"phase_latency_map\":{\"expand\":1,\"query\":10,\"fetch\":1},\"search_type\":\"query_then_fetch\",\"node_id\":\"node_for_top_queries_test\",\"measurements\":{\"latency\":{\"number\":1,\"count\":1,\"aggregationType\":\"NONE\"}}}]}"
+            "{\"top_queries\":[{\"timestamp\":1706574180000,\"node_id\":\"node_for_top_queries_test\",\"phase_latency_map\":{\"expand\":1,\"query\":10,\"fetch\":1},\"task_resource_usages\":[{\"action\":\"action\",\"taskId\":2,\"parentTaskId\":1,\"nodeId\":\"id\",\"taskResourceUsage\":{\"cpu_time_in_nanos\":1000,\"memory_in_bytes\":2000}},{\"action\":\"action2\",\"taskId\":3,\"parentTaskId\":1,\"nodeId\":\"id2\",\"taskResourceUsage\":{\"cpu_time_in_nanos\":2000,\"memory_in_bytes\":1000}}],\"search_type\":\"query_then_fetch\",\"measurements\":{\"latency\":{\"number\":1,\"count\":1,\"aggregationType\":\"NONE\"}}}]}"
                 .toCharArray();
         TopQueries topQueries = QueryInsightsTestUtils.createFixedTopQueries();
         ClusterName clusterName = new ClusterName("test-cluster");