1794405984
* add type annotations to run,warm_up, __str__ * none and any type annotations * type annotations * __init__ return type annotation * list[Document] instead of Any return type annotations * fmt * typing * add run_async return type annotation for LinkContentFetcher * run_async return type annotations * fixing docstrings --------- Co-authored-by: David S. Batista <dsbatista@gmail.com>