Batteries-included `api-middleware`

[Joel Kaasinen]

Should contain something like:

                           openapi/openapi-feature
                           (parameters/parameters-interceptor)
                           (muuntaja/format-negotiate-interceptor)
                           (muuntaja/format-response-interceptor)
                           (exception/exception-interceptor)
                           (muuntaja/format-request-interceptor)
                           (coercion/coerce-response-interceptor)
                           (coercion/coerce-request-interceptor)
                           (multipart/multipart-interceptor)