Investigate Restricted Raster Resources Strategy

[tpendragon]

Summary or User Story

We've developed a feature to handle Princeton Only vector resources that we think we can expand to add support for restricted raster resources, which is a long time request from our Maps stakeholders. We should look into it, and see if that's viable and if so what it might take to implement it. This is a spike.

Acceptance Criteria

• There's an update to this ticket that explains what it will take to implement restricted raster resources.

First step

Review how we implement vector resources.