Libs created from this template not working on browser

AIO SDK libs (e.g. [aio-lib-analytics](https://github.com/adobe/aio-lib-analytics)) created from this template can be used in Runtime actions. However, in some cases they should be used directly on the client side to fetch data from the backend service (little or no processing) without making a detour to the actions. Using those libs in the client JS code is yet not working.

### Expected Behaviour

I should be able to use the libs in client side code (e.g. useEffect() in React).

### Actual Behaviour

This error is printed out in browser console: `TypeError: Swagger is not a constructor`.

Start by reproducing the Swagger constructor error when an AIO SDK library is imported from client-side JavaScript, such as a React useEffect(). Inspect the template's generated library and browser-facing dependency handling. Done means libraries created from the template can fetch backend data directly in browser code without the Swagger constructor error.

Written by the indexing model from the issue text.