- Move operation feedback into a shared floating stack to prevent layout shifts
- Allow identical errors to reappear after dismissal
- Support keyboard navigation, scrolling, and focus restoration in dialogs
- Add notification interaction regression tests
- Remove code comments throughout the project
- Use Tauri native theme APIs with Linux desktop preference support
- Fall back to WebView theme detection for startup and browser preview
- Add a follow-system option to both standard and beginner modes
- Persist preferences and handle resume events and async race conditions
- Add translations and theme behavior and UI regression tests
- Replace transient toasts with dismissible, accessible inline notices
- Remove redundant success messages for toggles and clipboard actions
- Preserve list focus during background refreshes
- Remove duplicate English captions and localize onboarding content
- Complete Japanese translations and remove English fallback
- Preserve API field names, Token units, and raw reasoning-level values
- Add regression tests for operation feedback and localization
- Enforce completion of each selection, input, and configuration step
- Align OAuth, API access, and agent setup guidance with actual UI actions
- Prevent guidance cards from overlapping highlighted areas
- Improve bilingual step descriptions and completion states
- Fix management API 404 errors when saving API providers
- Simplify the model list and support custom model IDs
- Adjust API field order and default provider selection
- Reuse the full agent configuration page and restore agent detection
- Add a dedicated version management page
- Improve app, core, and model catalog status displays
- Preserve the core runtime state during updates
- Automatically restart the core after successful, failed, or cancelled updates
- Add tests for version management and core runtime restoration
- split the core page into Home and Version Management
- add responsive layouts and navigation
- implement portable update checks, progress, verification, replacement, and rollback
- generate Windows update packages and release manifests
- add updater, navigation, and release workflow tests
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