Mute org.elasticsearch.xpack.restart.FullClusterRestartIT testApiKeySuperuser {cluster=UPGRADED} #119424

Author: elasticsearchmachine

muted-tests.yml

@@ -472,3 +472,6 @@ tests:
 - class: org.elasticsearch.xpack.restart.FullClusterRestartIT
   method: testSlmPolicyAndStats {cluster=UPGRADED}
   issue: https://github.com/elastic/elasticsearch/issues/119393
+- class: org.elasticsearch.xpack.restart.FullClusterRestartIT
+  method: testApiKeySuperuser {cluster=UPGRADED}
+  issue: https://github.com/elastic/elasticsearch/issues/119424