Bug 22284: (follow-up) Squash multiple follow-ups

Bug 22284: (follow-up) Squash multiple follow-ups

  * Bug 22284: (follow-up) Use GetReserveControlBranch in Koha::Item->pickup_locations
  * Bug 22284: (follow-up) Fix tests
  * Bug 22284: (follow-up) Fix typo in request.tt
  * Bug 22284: (follow-up) Filter pickup on specific item click
  * Bug 22284: (follow-up) Fix typos transfered -> transferred

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>