Allow Ability to Restrict Data Model Creation in OAC

Lee Eslick-Huff

Currently there is no role in OAC which restricts users from creating Data Models in the Published Reporting section of OAC.

This is an issue because it allows all Content Authors the ability to use a data model to query the underlying database attached to OAC.

This is different than in OTBI where there is a role for "BI Data Model Developer" that controls this feature specifically. This role should be brought over to OAC (or some permission added) where we can control who has access to create "Data Models".