e2e-test: multiple products on an order

[tormoseng]

• also updated the travel card number due to an error

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit b38abf3):

https://atb-webshop-staging--pr396-tor-e2e-multiple-pro-m92rmw94.web.app

_{(expires Wed, 13 Oct 2021 10:37:45 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

[tormoseng]

Test OK: https://github.com/AtB-AS/webshop/actions/runs/1328597431

(sjekket ut den ene a11y-feilen)