Document in the wiki how the authorization on opensearch are managed

[tloubrieu-jpl]

💡 Description

Especially we can have a tutorial on how to add a node and a short explanation (table) for each existing rule in the data access policy.
We should have a link from this wiki page to the terraform script creating the data access policy, if any yet.

The wiki page should be found in this section https://wiki.jpl.nasa.gov/display/PDSEN/Registry

⚔️ Parent Epic / Related Tickets

No response