fix typing of lab views using SingleObjectParsimoniousQueryMixin (I'm still not sure the object there should be typed at all?)
fix typing of lab views using SingleObjectParsimoniousQueryMixin (I'm still not sure the object there should be typed at all?)

CenterForOpenScience/lookit-api,CenterForOpenScience/lookit-api,CenterForOpenScience/lookit-api