Merge branch 'HOLI-9017_remove-feature-toggles' into 'main'

comments/tests/test_graphql.py

openbook/settings/__init__.py

openbook_auth/models.py

openbook_auth/tests/test_graphql.py

openbook_common/admin.py

openbook_common/enums.py

openbook_common/migrations/0011_delete_featuretoggle.py

openbook_common/models.py

openbook_common/schema/queries.py

openbook_common/schema/types.py

openbook_common/tests/test_graphql.py

openbook_common/tests/test_models.py

openbook_notifications/api.py

openbook_notifications/notifications.py

openbook_notifications/tests/test_api.py

openbook_notifications/tests/test_notifications.py

openbook_notifications/tests/test_toggles.py

openbook_notifications/toggles.py

openbook_posts/tests/test_graphql.py