Missing required property 'NodeInfoAction.destructiveRequiresName'

When the UI initializes after login, this exception appears. It only shows up once and I don't notice any functional issues (though I can't tell if telemetry is affected).

## Expected Behavior

No exception

## Current Behavior

> 2024-03-14 08:52:24,570 ERROR: org.graylog2.shared.rest.exceptionmappers.AnyExceptionClassMapper - Unhandled exception in REST resource
> org.graylog.shaded.opensearch2.org.opensearch.OpenSearchException: Could not read nodes list from indexer!
> at org.graylog.storage.opensearch2.OpenSearchClient.exceptionFrom(OpenSearchClient.java:254) ~[classes/:?]
> at org.graylog.storage.opensearch2.OpenSearchClient.execute(OpenSearchClient.java:177) ~[classes/:?]
> at org.graylog.storage.opensearch2.ClusterAdapterOS2.nodesInfo(ClusterAdapterOS2.java:299) ~[classes/:?]
> at org.graylog2.telemetry.rest.TelemetryService.getSearchClusterInfo(TelemetryService.java:209) ~[classes/:?]
> ...
> Caused by: org.opensearch.client.util.MissingRequiredPropertyException: Missing required property 'NodeInfoAction.destructiveRequiresName'
>

## Possible Solution

Per @dennisoelkers this may be due to in progress client migration

## Steps to Reproduce (for bugs)

1. Restart server and login

## Your Environment

* Graylog Version: 6.0.0 alpha3
* OpenSearch Version: 2.11.1