Update endpoint in the Trigger Code Reference service

[gordonfarrell]

Action Requested

We need to make some additions in the Trigger Code Reference building block to better suit our needs. We need to update the endpoint so rather than sending a list of codes to stamp, it automatically looks inside in the bundle for the reportable condition codes from the Reportability Response (RR), then stamps the eCR with those conditions.

Acceptance Criteria

In the endpoint:

• The RR condition codes are extracted from the FHIR bundle
• The TCR then stamps the bundle with each of those codes
• The stamped bundle is returned in the response from the endpoint
• It no longer needs/accepts a list of conditions sent it alongside the FHIR bundle
• Unit tests for all functions

Testing

Yes, this ticket requires unit tests for new functions. No integration tests yet as that will come in in the next ticket.

Designs

No as this is entirely backend

Background & Context

The current stamping endpoint on the TCR isn't ideal for us as it requires us to pass in a list of conditions to the endpoint. We don't want to do this code gathering and passing in orchestration because it adds complexity and makes orchestration "too smart" when it should just be passing around bundles and calling endpoints. This change will let us do all the work in the TCR to keep orchestration simple.