feat: short term applications updates
https://trello.com/c/zICEkCeG/319-changes-in-group-offer-category
https://trello.com/c/EonEyl1y/320-rename-url-for-short-term-applications
https://trello.com/c/E75CNfDQ/314-different-thanks-page-for-ukraine-signups
https://trello.com/c/S412PfJM/315-add-fields-to-coplaner-export
https://trello.com/c/yv2O0U4q/316-new-values-verf%C3%BCgbarkeit
https://trello.com/c/89jyRxQu/318-languages-as-mandatory-field
Edited by Jakub Motycka