Bug 13945: Prevent multiple dialog modals from popping up when capturing a hold at...

Bug 13945: Prevent multiple dialog modals from popping up when capturing a hold at checkin

1. Select/Create Library Branches:
    - Select or create two library branches: Library A and Library B.

2. Locate/Create Item:
    - Locate or create an item with the "Current library" and "Home library" set to Library A.

3. Place Hold:
    - Place a hold on the item for a patron whose pickup location is Library B.

4. Check-in at Library A - First Attempt:
    - Check in the item at Library A.
    - Verify that the 'Hold found' modal pops up.
    - Click on 'Confirm hold and transfer'.

5. Check-in at Library A - Second Attempt:
    - Check in the item at Library A again.
    - Verify that the 'Hold found' modal pops up.
    - Click on 'Ignore'.
    - Verify that the 'Please return this item to (Library B)' modal has popped up behind it.

6. Apply Patch and Restart:
    - Apply the patch to the system.
    - Restart all relevant services.

7. Repeat Check-in Process:
    - Repeat steps 4 and 5.
    - Verify that no matter how many times you check in the item and hit 'Ignore' or 'Confirm the hold', the second modal does not pop up.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>