Bug 33713: Make batch operations from report results open in new tab

Bug 33713: Make batch operations from report results open in new tab

To test:
1. Have some reports that can do the following batch operations:
    -Batch patron mod
    -Batch item deletion
    -Batch add to list
    -Batch item mod
    -Batch record delection
    -Batch record mod

2. Run the report ann click 'Batch operations with X visible records', make sure each batch op opens in a new tab.

These two simple reports should allow you to test each of the batch cases:

select * from items limit 1
select * from borrowers limit 1

Signed-off-by: Andrew  Fuerste-Henry <andrewfh@dubcolib.org>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>