kensan-mockup

Run both frontend and backend builds to verify everything compiles

Add a new API endpoint to an existing service with full-stack integration (backend handler + frontend API service + store)

Create a new frontend page with routing, store, and API service following Kensan conventions

Review uncommitted changes for security issues, code quality, and best practices

Run Go backend tests, analyze failures, and auto-fix

Scaffold a new Go microservice with the standard Kensan layered architecture