chore(knip): drop the exports nothing outside their module reads

client/src/components/Planner/bookingFormModel.ts

@@ -79,7 +79,7 @@ type SavedBooking = Pick<Reservation, 'id'> &
  * The calendar day a saved booking falls on: its own date, else a hotel's check-in
  * day, else the day it sits on. Nothing for a booking without any of them.
  */
-export function bookingDate(saved: SavedBooking, days: Pick<Day, 'id' | 'date'>[]): string | undefined {
+function bookingDate(saved: SavedBooking, days: Pick<Day, 'id' | 'date'>[]): string | undefined {
   const own = (saved.reservation_time || '').slice(0, 10);
   if (/^\d{4}-\d{2}-\d{2}$/.test(own)) return own;
   const dayId = saved.accommodation_start_day_id ?? saved.day_id;

client/src/pages/tripPlanner/placeUndo.ts

@@ -44,7 +44,7 @@ function isUploadedImage(url: string | null | undefined): boolean {
 }
 
 /** Every field the place was created with, for writing it again. */
-export function placeRestorePayload(place: Place): Partial<Place> & { name: string } {
+function placeRestorePayload(place: Place): Partial<Place> & { name: string } {
   return {
     name: place.name,
     description: place.description,

client/src/store/collectionUnion.ts

@@ -4,7 +4,7 @@ import { collectionsApi } from '../api/collections';
 /** Detail requests fired at once while building the union. A user with many
  *  lists would otherwise open "All saved" (or the trip's saved-places picker)
  *  with one full list read per list, all in parallel (#2559). */
-export const DETAIL_BATCH = 4;
+const DETAIL_BATCH = 4;
 
 /** Union of every list's places, in list order, without duplicates. A list
  *  that cannot be read is skipped. */