feat: parsed candidate can be a list

[Vandivier]

closes #882

this code functionally works as of 1.16.1, and mypy accepts it:

        if (
            response
            and hasattr(response, "parsed")
            and response.parsed is not None
        ):
            parsed_items = cast(list[XcomTableAnalysisResult], response.parsed)
            logger.info(f"Response preview: {parsed_items[0]}")
            return parsed_items

but, I don't want to cast. Casting reduces my confidence in my unit tests.

I'm really uncomfortable at unit test time, where I need response.parsed to be mocked with a type not officially supported in the library.

So, to avoid casting, let's explicitly support the list[pydantic.BaseModel]!

[Vandivier]

@sararob @MarkDaoust thoughts?

[MarkDaoust]

Thanks for the ping.

list, yes, but list[pydantic.BaseModel] is too restrictive. Basically it could be any json compatible object (with pydantic-Objects). Would list[Any] work?

[Vandivier]

@MarkDaoust updated!

[janasangeetha]

@Vandivier
The branch seems out-of-date. Please update the same.

[Vandivier]

@janasangeetha done!