R1:1bdf22535414

Use Drydock authorizations when acquiring leases

Summary:
Ref T9519. When acquiring leases on resources:

- Only consider resources created by authorized blueprints.
- Only consider authorized blueprints when creating new resources.
- Fail with a tailored error if no blueprints are allowed.
- Fail with a tailored error if missing authorizations are causing acquisition failure.

One somewhat-substantial issue with this is that it's pretty hard to figure out from the Harbormaster side. Specifically…