Merge pull request #20008 from cpennington/fbe/get-courses-batched

common/djangoapps/django_comment_common/models.py

common/djangoapps/student/models.py

lms/djangoapps/course_api/tests/Untitled-1

lms/djangoapps/course_api/tests/test_views.py

lms/djangoapps/courseware/courses.py

openedx/core/djangoapps/config_model_utils/utils.py

openedx/features/course_duration_limits/access.py

requirements/edx/base.in

requirements/edx/base.txt

requirements/edx/development.txt

requirements/edx/testing.txt