[CI] tasks.list/10_basic/tasks_list test failure

[nknize]

Reproducible in main. Muted by fbb2725

./gradlew ':qa:mixed-cluster:v2.1.0#mixedClusterTest' --tests "org.opensearch.backwards.MixedClusterClientYamlTestSuiteIT" -Dtests.method="test {p0=tasks.list/10_basic/tasks_list test}" -Dtests.seed=B4F39ACD8A2A3DED -Dtests.security.manager=true -Dtests.jvm.argline="-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=64m" -Dtests.locale=es-PE -Dtests.timezone=Australia/ACT -Druntime.java=17

org.opensearch.backwards.MixedClusterClientYamlTestSuiteIT > test {p0=tasks.list/10_basic/tasks_list test} FAILED
    java.lang.AssertionError: Failure at [tasks.list/10_basic:15]: field [nodes.$node_id.roles] doesn't have a true value
    Expected: not null
         but: was null

See the Gradle check log for detailed error message:
Log 4153
Reports 4153
(Comes from #2660 (comment))
Log 4160
Reports 4160
(Comes from #2752 (comment))

[nknize]

This bwc failure is because #2089 backport PRs (#2654 & #2655) are failing and have not been merged. So TaskInfo.java version checks are throwing off transport serialization in mixedCluster tests:

 1>           "type" : "failed_node_exception",
  1>           "reason" : "Failed node [X1glRVaPToqVI72W7C36Pg]",
  1>           "node_id" : "X1glRVaPToqVI72W7C36Pg",
  1>           "caused_by" : {
  1>             "type" : "transport_serialization_exception",
  1>             "reason" : "Failed to deserialize response from handler [org.opensearch.transport.TransportService$ContextRestoreResponseHandler/org.opensearch.transport.TransportService$6/[cluster:monitor/tasks/lists[n]]:org.opensearch.action.support.tasks.TransportTasksAction$AsyncAction$1@349c4662]",
  1>             "caused_by" : {
  1>               "type" : "illegal_state_exception",
  1>               "reason" : "Message not fully read (response) for requestId [80], handler [org.opensearch.transport.TransportService$ContextRestoreResponseHandler/org.opensearch.transport.TransportService$6/[cluster:monitor/tasks/lists[n]]:org.opensearch.action.support.tasks.TransportTasksAction$AsyncAction$1@349c4662], error [false]; resetting"
  1>             }
  1>           }