OpenAPI composition utilities for server-less.

This crate provides types and a builder for composing OpenAPI specs from multiple sources.

Example

use server_less::OpenApiBuilder;

let spec = OpenApiBuilder::new()
    .title("My API")
    .version("1.0.0")
    .merge(UserService::openapi_spec())
    .merge(OrderService::openapi_spec())
    .build()?;