Consider raising an error when target_id is passed to TodosFinder without a type filter
We saw this happen in our failing spec: #235932 (closed)
From !39425 (comment 395315160):
Do we allow that in the finder? Should we not allow that in the finder since we can start potentially mixing and matching?
I think we would never want to filter by target_id without providing type. I think we should also make sure that only one type is provided.