Feat/new version examples

[kevinccbsg]

This pull request introduces a new QR code scanner feature to the application, including all necessary dependencies, routing, and automated tests. It also improves the CI workflow by optimizing Puppeteer browser management and updates a package version for testing support.

QR Scanner Feature:

• Added a new QRScanner page with a user interface for scanning QR codes and displaying detected results, leveraging the @yudiel/react-qr-scanner library. [1] [2]
• Registered the QR scanner route (/qr-scanner) in AppRoutes, enabling navigation to the new page. [1] [2]

Testing Enhancements:

• Added an automated TWD test for the QR scanner page, including mocking the scanner component and verifying UI behavior.
• Updated the test file glob pattern in main.tsx to include .tsx files for broader test coverage.
• Upgraded twd-js dependency to version 1.2.1 for improved testing features.

CI Workflow Optimization:

• Implemented caching for Puppeteer browsers and added explicit Chrome installation steps in the CI workflow for faster and more reliable test runs.