What's Changed
Offline Support & Authentication
- Added full offline capability for desktop users, including anonymous sign-in without internet connectivity.
- Introduced robust offline session recovery and synchronization logic for desktop clients.
- Split desktop and web authentication flows to improve reliability, security, and maintainability—desktop sessions now use dedicated auth proxies and session resolution.
Copilot Stability
- Prevented unnecessary DuckDB connection attempts during Copilot SQL analysis tasks (e.g., candidate table selection, chart generation, query rewriting), improving performance and avoiding errors when connections are unavailable.
Localization & UX
- Extended offline sign-in UI support to all localized languages (English, Spanish, Japanese, Chinese).