Changed route paths and parameters for performance checkout to use '/performance/:performanceId/checkout' instead of '/selection/performance/:id'. Updated related components to use new route and param names. Improved UI spacing and styling in several components for better layout and consistency.
Introduces ReservationSuccess, ReservationFailed, PurchaseSuccess, PurchaseFailed, TicketSmall, and TicketList components for handling and displaying reservation and purchase outcomes. Updates order flow logic in OrderComponent to support reservation and purchase states, disables/enables form inputs during submission, and integrates new UI feedback. Also adds angularx-qrcode dependency and updates @infinimotion/model-frontend version.
