feat: Implement ConflictTab component to display conflict resolution decisions in session detail
feat: Create ImplPlanTab component to show implementation plan with modal viewer in session detail
feat: Develop ReviewTab component to display review findings by dimension in session detail
test: Add end-to-end tests for CodexLens Manager functionality including navigation, tab switching, and settings validation
- Implemented `DiscoveryPage` with session management and findings display.
- Added tests for `DiscoveryPage` to ensure proper rendering and functionality.
- Created `QueuePage` for managing issue execution queues with stats and actions.
- Added tests for `QueuePage` to verify UI elements and translations.
- Introduced `useIssues` hooks for fetching and managing issue data.
- Added loading skeletons and error handling for better user experience.
- Created `vite-env.d.ts` for TypeScript support in Vite environment.
