kennethsaita-sudo/afyaplus-week7-cost-optimised

AfyaPlus Week 7 provides a basic FastAPI service, an optimized triage route with caching and duplicate-request coalescing, and a separate MCP clinic-directory service. The principal triage workflow accepts a patient message and returns routing guidance; clinic search and details are a distinct capability. The sampled main.py does not mount the optimized router, so the graph shows it as a separate route module rather than claiming it is reachable through the main app. The clinic data is read from JSON; other wiring is limited to the sampled source.