Add takeover_enabled, takeover_mode, and takeover_delay_seconds columns to the Authorization model with a SQLite migration, and include them in to_dict(). Test: test_takeover_model.py.
Add takeover_enabled, takeover_mode, and takeover_delay_seconds columns to the Authorization model with a SQLite migration, and include them in to_dict(). Test: test_takeover_model.py.