[API] Update GraphQL API

[hlovett]

Problem statement:

An external partner alerted us that the "child" course in cross-listed courses doesn't come over into external tools which is a challenge for students and faculty.

Proposed solution:

Update GraphQL APIs so that external partners can display grades for students in merged courses. One recommendation for how to achieve this end goal is to update the submissions. Connection node or the assignment node to contain the section node itself.

User role(s):

admin,instructor,student

[jpoulos]

Thanks for the submission!

I've moved this idea to the "Seeking Clarity" phase.

What specific endpoint is the partner using that they are saying does not contain "child" courses in? What specific information are they hoping would appear in that request?
Is this really currently impossible to solve, or just difficult due to it requiring multiple API requests?