feat: Learner Dashboard get enrollments (#30808)

* feat: fill out enrollment serializer

* test: add basic integration tests for enrollments

* feat: get info for user account activation

* test: test integrating user account activation

* feat: get course enrollments

* feat: get course email settings

* feat: add ecommerce info

* feat: add resume urls

* refactor: move learner home to separate app

* refactor: remove course limit

Co-authored-by: nsprenkle <nsprenkle@2u.com>

common/djangoapps/student/views/dashboard.py

@@ -268,6 +268,7 @@ def complete_course_mode_info(course_id, enrollment, modes=None):
         if modes['verified'].expiration_datetime:
             today = datetime.datetime.now(UTC).date()
             mode_info['days_for_upsell'] = (modes['verified'].expiration_datetime.date() - today).days
+            mode_info['expiration_datetime'] = modes['verified'].expiration_datetime.date()
 
     return mode_info