Bug 41898: Fix callers of bookings API after removing server-side active filter

The bookings REST controller previously applied filter_by_active (status IN
'new','issued') as a server-side pre-filter. Removing that pre-filter means
callers that relied on it must now supply an explicit status filter.

- pendingbookings.tt: add status filter to additional_filters so the
  pending-bookings-to-collect page still shows only new+issued bookings
- place_booking.js: correct status values from the obsolete 'pending','active'
  (never valid in the schema) to the correct 'new','issued'

Test plan:
1. Navigate to Circulation > Bookings to collect.
   - Confirm only bookings with status "New" or "Issued" are listed.
   - Complete a booking (check out then return the item) and confirm it
     disappears from the list.
2. On any biblio with multiple bookings, open the Place booking modal.
   - Create overlapping bookings where one is completed or cancelled.
   - Confirm the modal does not treat completed/cancelled bookings as active
     conflicts when checking availability.

Sponsored-by: OpenFifth <https://openfifth.co.uk/>
Sponsored-by: Westminster City Council <https://www.westminster.gov.uk/>
Signed-off-by: Hannah Dunne-Howrie <hdunne-howrie@westminster.gov.uk>
Signed-off-by: Paul Derscheid <paul.derscheid@lmscloud.de>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>

koha-tmpl/intranet-tmpl/prog/en/modules/circ/pendingbookings.tt

@@ -134,6 +134,9 @@
         };
         $(document).ready(function () {
             let additional_filters = {
+                status: function () {
+                    return { "-in": ["new", "issued"] };
+                },
                 start_date: function () {
                     let fromdate = $("#from");
                     let isoFrom;

koha-tmpl/intranet-tmpl/prog/js/modals/place_booking.js

@@ -422,7 +422,7 @@ $("#placeBookingModal").on("show.bs.modal", function (e) {
                 "/api/v1/bookings?biblio_id=" +
                 biblionumber +
                 "&_per_page=-1" +
-                '&q={"status":{"-in":["new","pending","active"]}}',
+                '&q={"status":{"-in":["new","issued"]}}',
             dataType: "json",
             type: "GET",
         });