Bug 26012: Correctly format "paid for" info on the item details view

Bug 26012: Correctly format "paid for" info on the item details view

The string is built controller side, which does not let the template
format the info nicely.
We want to display patron's info using patron-title.inc and the date
with the KohaDates plugin

Test plan:
- Make sure there is a replacement cost in the item
- check it out
- Mark it lost
- Pay the lost item fee
- Go to the detail page and look on the items tab for the item
- It will show an entry with "Paid for?" label
The patron's info and date must be correctly formatted

Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>