Changelog Update
- Resolved a critical bug that incorrectly defaulted Cascade to the SWE-1 model.
- Suppressed "new suggestion" notifications for failed suggestions to reduce redundant alerts.
- Improved the reliability of accept and reject actions during network disruptions.
- Addressed a bug in the diff view that occurred with repeated accept/reject actions.
- Corrected a performance issue causing slowness when using the SWE-1 model.