[Beta] Back-end challenges user stories

Hey, i’m doing the exercise tracker project and it doesn’t have a user story. Is there anywhere i can find it? I tried on Github but the expanded curriculum repo is empty.
For now i’m doing these projects as a black box, copying the functionality from the examples, but it’d be quite helpful to have the user stories.

It would be great if you could see if this has already been reported as a GitHub Issue and create one if it isn’t already being tracked.