elasticsearch

Tiny supportability nit: today we emit these log messages when adding a write block to an index:

[2022-03-22T19:43:26,897][INFO ][o.e.c.m.MetadataIndexStateService] [node_t1] adding block write to indices [[test-blocks/eLkrYpm_S3WNemfWpXrhPA]]
[2022-03-22T19:43:26,933][INFO ][o.e.c.m.MetadataIndexStateService] [node_t1] completed adding block write to indices [test-blocks]

This is

What happened:
Cloudwatch datasource, namespace AWS/ES metrics OpenSearchDashboard* do not fetch any results, because they have the wrong name:

If one manually creates a metric, ommiting the "(previously ...)" suffix, and does not use the default from the drop down, it works.

In the Unified Docs, we describe how to start the Stack with Security enabled: https://www.elastic.co/guide/en/elasticsearch/reference/8.1/configuring-stack-security.html#stack-start-with-security

However, we don't mention that Kibana will only enter interactive setup mode if it doesn't have ES hosts/credentials specified:

https://github.com/elastic/kibana/blob/fa5ccfedbda8e9dea1a6673742

As suggested in the ESM guidelines of Node.js it would be good to explicit the type of the module.

{
+  "type": "commonjs",
}