fix: default discussion config (#28900)

* fix: default discussion config

* refactor: add closing bracket

Co-authored-by: Asad <asadazam93@gmail.com>

openedx/core/djangoapps/course_apps/admin.py

@@ -0,0 +1,16 @@
+"""
+Django Admin pages for course_apps.
+"""
+
+from django.contrib import admin
+
+from .models import CourseAppStatus
+
+
+class CourseAppStatusAdmin(admin.ModelAdmin):
+    """Admin for CourseAppStatus"""
+    search_fields = ('course_key', )
+    list_display = ('course_key', 'app_id', 'enabled')
+
+
+admin.site.register(CourseAppStatus, CourseAppStatusAdmin)

openedx/core/djangoapps/course_apps/models.py

@@ -23,6 +23,9 @@ class CourseAppStatus(TimeStampedModel):
 
     history = HistoricalRecords()
 
+    def __str__(self):
+        return f'CourseAppStatus(course_key="{self.course_key}", app_id="{self.app_id}", enabled="{self.enabled})"'
+
     @classmethod
     def get_all_app_status_data_for_course(cls, course_key: CourseKey) -> Dict[str, bool]:
         """