- add OpenAPI-first CRUD app template with in-memory mock data
- add model-based CRUD app template with Pydantic layer
- include end-to-end tests for both templates
- document explicit runtime status handling in routes
- add Pydantic dependency for model_app support
- ship OpenAPI-first health check template as package data
- add CLI to copy scaffold into new project directories
- include OpenAPI spec, routes, and bootstrap example
- enable fast startup for OpenAPI-first services
