feat: enhance question formats by adding support for matching pairs, error recognition, and text insertion. Update related components and schemas to accommodate new formats, including UI adjustments for displaying options and handling user answers. Implement partial credit scoring for matching pairs and improve answer validation logic in the backend.

feat: add comprehensive AGENTS.md documentation and enhance UI components with new images and card layouts for sign-in and sign-up forms. Update routing to include landing and attempt routes, and improve sidebar functionality with state management.

Update PWA assets configuration, replace logo image, and enhance routing with new history and profile routes. Add sidebar navigation for user profile and history, and implement EditPackageModal component for package management. Refactor API key management to support multiple keys and improve test session handling.

Add analytics components including BreakdownCharts, OverviewCards, ScoreTrendChart, TimeAnalyticsPanel, and WeaknessPanel. Update routing to include analytics routes and enhance sidebar navigation. Add recharts dependency for data visualization.

Add new components for package creation and question detail, implement auto bundle modal, and update routing for builder combo. Also, include new hooks for job management and enhance UI with material icons and star rating components.