liatrio-labs/emerald-grove-pet-clinic

AI Summary: This GitHub issue proposes adding a validation rule to prevent users from scheduling visits in the past. The visit form should reject dates earlier than today, display a clear validation message, and continue to allow scheduling for today and future dates. The rule should be kept simple, focusing solely on the date being today or later.

AI Summary: This issue requests the addition of a language selector to the website's global header. Users should be able to switch the UI language using existing locale support (e.g., `?lang=xx`), with the selected language persisting across their session. The initial implementation will support a small set of languages like English, Spanish, and German, and requires E2E testing.