fix: align `Powered by WebContainers` to the bottom#301

AriPerkkio merged 1 commit intostackblitz:mainstackblitz/tutorialkit:mainfrom

AriPerkkio:fix/align-powered-by-webcontainers-linkAriPerkkio/tutorialkit:fix/align-powered-by-webcontainers-linkCopy head branch name to clipboard