updated openapi

README.md

@@ -10,7 +10,7 @@ This folder contains a standalone mock API for a multi-organization task manager
 - task, project, user, and org summary endpoints
 - write endpoints for creating tasks and updating task state
 - a small test suite covering seeded reads and task mutations
-- OpenAPI 3.1 document endpoints for import tooling
+- OpenAPI 3.0.3 document endpoints generated from the route registry
 - standalone Docker and Compose files for running the mock API by itself
 
 ## Domain Model
@@ -140,8 +140,9 @@ docker compose up --build
 
 ## Files That Matter
 
-- `src/index.ts`: HTTP routes and server startup
-- `src/openapi.ts`: importable OpenAPI 3.1 document
+- `src/index.ts`: server startup and route dispatch
+- `src/routes.ts`: shared route registry, handlers, and request contracts
+- `src/openapi.ts`: OpenAPI document generated from the route registry
 - `src/database.ts`: schema creation and seed data
 - `src/repository.ts`: query and mutation helpers
 - `scripts/seed.ts`: resets and reseeds the SQLite file