Async import doesn't work with "module": "commonjs" [client.ts](https://github.com/openapistack/openapi-client-axios/blob/66bc2a5a075954ca4c599f6df507d757bd531b8c/packages/openapi-client-axios/src/client.ts#L210)
Async import doesn't work with "module": "commonjs"
client.ts