moving quiz app, refactoring per lesson

...orkflows/azure-static-web-apps-black-ground-0cc93280f.yml

1-Intro/README.md

README.md

TRANSLATIONS.md

etc/quiz-app/README.md

etc/quiz-app/babel.config.js

etc/quiz-app/package-lock.json

etc/quiz-app/package.json

etc/quiz-app/public/favicon.ico

etc/quiz-app/public/index.html

etc/quiz-app/public/routes.json

etc/quiz-app/src/App.vue

etc/quiz-app/src/assets/translations/en/index.js

etc/quiz-app/src/assets/translations/en/lesson-1.json

etc/quiz-app/src/assets/translations/en/lesson-2.json

etc/quiz-app/src/assets/translations/en/lesson-3.json

etc/quiz-app/src/assets/translations/en/lesson-4.json

etc/quiz-app/src/assets/translations/es/index.js

etc/quiz-app/src/assets/translations/es/lesson-1.json

etc/quiz-app/src/assets/translations/index.js