Updated to be REST compliant enough to work with https://github.com/stackhpc/coral-credits-tofu

API changes:

• GET requests on allocations no longer excludes inactive allocations, as this stops you from being able to allocate credits to a future allocation
• PATCH requests on credit allocation resources now change the original credits assigned and rather than adding additional credits
• removed the unique_together constraint for resource_providers in consumers to allow accounts/allocations to be deleted while preserving consumption records
• Add GET endpoints for consumers (still buggy but not critical)
• Add protections for destroying resources associated with active consumers
• Fixed GET requests for allocations and allocation resources
• Adds endpoints with trailing slashes