Updated Publisher to push pacing type to Studio

This change ensures that self-paced course runs are marked appropriately in Studio.

EDUCATOR-1464

course_discovery/apps/publisher/studio_api_utils.py

@@ -69,6 +69,7 @@ class StudioAPI:
                 'enrollment_end': serialize_datetime(publisher_course_run.enrollment_end),
             },
             'team': team,
+            'pacing_type': publisher_course_run.pacing_type,
         }
 
     def create_course_rerun_in_studio(self, publisher_course_run, discovery_course_run):

course_discovery/apps/publisher/tests/test_studio_api_utils.py

@@ -60,6 +60,7 @@ def assert_data_generated_correctly(course_run, expected_team_data):
             'enrollment_end': serialize_datetime(course_run.enrollment_end),
         },
         'team': expected_team_data,
+        'pacing_type': course_run.pacing_type,
     }
     assert StudioAPI.generate_data_for_studio_api(course_run) == expected