create-cen-app/my-cen-app/frontend/src/client/index.ts

create an client-engineering-style app

export { ApiError } from "./core/ApiError";
export { CancelablePromise, CancelError } from "./core/CancelablePromise";
export { OpenAPI } from "./core/OpenAPI";
export type { OpenAPIConfig } from "./core/OpenAPI";

export * from "./models";
export * from "./schemas";
export * from "./services";