SMART-FHIR Capability & .well-known statement (#4090) ...app hosted at https://adunsulag.github.io/growth-chart-app/ https://adunsulag.github.io/growth-chart-app/ ...logout uri to be https://adunsulag.github.io/growth-chart-app/logout https://adunsulag.github.io/growth-chart-app/deregister...