Peer RichelsenGitHubDevin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>Dhairyashil ShindeDhairyashil* feat: add data region dropdown to signup page Add a dropdown to the signup page that allows users to select their data region (United States or European Union). When a region is selected, the user is navigated to the appropriate domain (app.cal.com or app.cal.eu). - Add SelectField component to signup page below the description text - Detect current domain and set appropriate default value - Navigate to correct domain when selection changes - Add translation strings for data_region, united_states, and european_union Co-Authored-By: peer@cal.com <peer@cal.com> * added localhost * fix: improve data region dropdown - SSR hydration, query params, and self-hosted protection (#25463) * fix/remove-eu-us-dropdown-from-self-hosted-signup * fix: remove localhost bypass and fix SSR hydration for data region dropdown - Remove localhost bypass from IS_CALCOM check to prevent self-hosted instances from seeing Cal.com-specific dropdown - Fix SSR hydration mismatch by using WEBAPP_URL instead of window.location for region detection - Fix hostname replacement to preserve query parameters by modifying hostname directly instead of entire URL string --------- Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: Dhairyashil Shinde <93669429+dhairyashiil@users.noreply.github.com> Co-authored-by: Dhairyashil <dhairyashil10101010@gmail.com>