Opensearch dashboard readnonly access

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
2.4 opensearch version

Describe the issue:
I am trying to give read only acces to the internal users to opensearch dashoard. However, i am not able to see ‘kibana_read_only’ predefined role in the list of predefined roles under security → roles.

I have enabled security in opensearch and dashboard

Relevant Logs or Screenshots:

Can you please assist/suggest how achive read only access to dashboard and visualization?

Thank you in advance.