Add more specific instructions for onboarding epic management.
This MR adds more specific instructions to newcomers for handling their onboarding budget.
JIRA tickets: https://tasks.opencraft.com/browse/SE-3717
Testing instructions:
- Read over the changes on the dev version of the course: https://courses.opencraft.com/courses/course-v1:OpenCraft+onboarding-dev+course/jump_to/block-v1:OpenCraft+onboarding-dev+course+type@vertical+block@onboarding_epic_management
Reviewers
Edited by Fox Piacenti