Add retry to Hugging Face API Model

[vmellos]

This piece of code needs a retry because sometimes the request fails but rerunning this flow gets working.
My idea is to create a method only to do the call it with the retry and inside this try except invoke this method as simple as possible.

        try:
            llm = HuggingFaceEndpoint(  # type: ignore
                endpoint_url=endpoint_url,
                task=task,
                huggingfacehub_api_token=huggingfacehub_api_token,
                model_kwargs=model_kwargs,
            )
        except Exception as e:
            raise ValueError("Could not connect to HuggingFace Endpoints API.") from e