Bug 22284: Add "patron's hold group" as new hold_fulfillment_policy option

Bug 22284: Add "patron's hold group" as new hold_fulfillment_policy option

This patch adds "patron's hold group" as a new option to Hold pickup library match

To test:
1. Set ReservesControlBranch preference to item.
2. Create a hold group
3. Go to circulation and fines rules
SUCCESS => in 'Hold pickup library match' there is a new option called "patron's hold group"
4. In a library not in hold group set 'Hold policy' to "any" and 'Hold pickup library match' to "patron's hold group"
5. Search for a user in the hold group
6. 'Search to hold' for items of the library of step 4
7. Select an item and 'Place hold for [user]'
SUCCESS => in 'Pickup at' you should see patron's hold group as options
8. In OPAC sign in as the same user of step 5
9. Search for the item in step 7
SUCCESS => in 'Pick up locations' you should see patron's hold group as options
10. Sign off

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>