improve exception saving

admin/src/app/features/calendar/models/events-in-range-dto.model.ts

@@ -16,6 +16,18 @@ export type BookingWithUserDto = {
   id: number;
 };
 
+export interface EventExceptionDto{
+  id: number,
+  description: string;
+  eventId: number;
+  isCancelled: boolean;
+  newEndTime: string;
+  newStartTime: string;
+  originalStartTime: string;
+  title: string;
+
+}
+
 // The final shape of a calendar event occurrence
 export type CalendarEventDto = {
   id: number;
@@ -29,4 +41,5 @@ export type CalendarEventDto = {
 
   isRecurring: boolean;
   eventType: EventType
+  exceptions: EventExceptionDto[]
 };