Unable to find the predefined role

Versions (relevant - OpenSearch Dashboard): v2.5.0

Describe the issue:

Unable to find the “opensearch_dashboards_read_only” pre-defined role in the OpenSearch Dashboard while creating roles or mapping role to the user.

Configuration:
As said in the Users and roles - OpenSearch documentation link, I am trying to map the role “opensearch_dashboards_read_only” predefined role in the Opensearch Dashboard" to the created user

Relevant Logs or Screenshots:

I think this is still not correctly documented, see

You can find the predefined static roles here: