[FEATURE] Configure AD/LDAP via TF OS provider

Is your feature request related to a problem?

I'm always frustrated when I need to change something for the ldap configuration using the securityadmin.sh script.

What solution would you like?

I want to configure ad/ldap settings via tf using this provider.
Is that even possible right now with how OpenSearch is built?

[jordarlu]

@prudhvigodithi , would you please have a look and comment if any ,, thanks !!

it really would be convenient