Prove the FHIR R4 core
A large part of the core already works. External SMART App Launch STU2.2 testing now functionally passes; the immediate closure item is rerunning the controlled candidate behind HTTPS so the three TLS checks can be satisfied. The broader job remains to close remaining R4 and profile gaps and keep supported versus unsupported behavior explicit.
- Close GAP-013 by running the controlled candidate behind proper HTTPS/TLS and recording a clean Inferno SMART App Launch STU2.2 run; the current functional suite passes and only three TLS checks remain
- Build the profile and terminology depth needed for India-facing ABDM / NRCeS conformance instead of making US Core the product baseline
- Finish remaining R4 gaps, including number/quantity/URI search, type/system history, Patch, XML/format handling, upgrade/rollback procedures, and release packaging
