doc(README.md): update the logo

Author: jerseysu

README.md

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 [![Playwright-Tests](https://github.com/jerseysu/react-playwright-demo/actions/workflows/playwright.yml/badge.svg)](https://github.com/jerseysu/react-playwright-demo/actions/workflows/playwright.yml)
 [![Publish](https://github.com/jerseysu/react-playwright-demo/actions/workflows/pages/pages-build-deployment/badge.svg?branch=main)](https://github.com/jerseysu/react-playwright-demo/actions/workflows/pages/pages-build-deployment)
 
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 The React Playwright Demo App is based on following instruction:
 
 React Developer Guide: [React Developer Guide](https://react.dev/)
 
 Playwright Developer Guide: [Playwright Developer Guide](https://playwright.dev/)
 
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 Sample Login/Register App Example: [Sample Login/Register App Example](https://medium.com/@prabhashi.mm/create-a-simple-react-app-typescript-with-login-register-pages-using-create-react-app-e5c12dd6db53)
 
 Demo Github Page: [Demo](https://jerseysu.github.io/react-playwright-demo/)