Fix subqueries resolution release tests (#138343)

Author: idegtiarenko

x-pack/plugin/esql/src/internalClusterTest/java/org/elasticsearch/xpack/esql/plugin/IndexResolutionIT.java

@@ -23,6 +23,7 @@
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.xpack.esql.VerificationException;
 import org.elasticsearch.xpack.esql.action.AbstractEsqlIntegTestCase;
+import org.elasticsearch.xpack.esql.action.EsqlCapabilities;
 import org.elasticsearch.xpack.esql.action.EsqlQueryResponse;
 import org.elasticsearch.xpack.esql.core.expression.MetadataAttribute;
 
@@ -275,12 +276,14 @@ public void testResolutionWithFilter() {
     }
 
     public void testSubqueryResolution() {
+        assumeTrue("Requires subqueries feature", EsqlCapabilities.Cap.SUBQUERY_IN_FROM_COMMAND.isEnabled());
+
         assertAcked(client().admin().indices().prepareCreate("index-1"));
         indexRandom(true, "index-1", 1);
         assertAcked(client().admin().indices().prepareCreate("index-2"));
         indexRandom(true, "index-2", 1);
 
-        try (var response = run(syncEsqlQueryRequest().query("FROM index-1, (FROM index-2 METADATA _index) METADATA _index"))) {
+        try (var response = run(syncEsqlQueryRequest().query("FROM (FROM index-1 METADATA _index), (FROM index-2 METADATA _index)"))) {
             assertOk(response);
             assertResultConcreteIndices(response, "index-1", "index-2");
         }