[FIX] Fix Tracker Show item last modifier option not working in list item view

here's the link of task that was assigned to me : https://avan.tech/item68642-Tracker-Show-item-last-modifier-option-not-working-in-list-item-view

the problem raised on tiki23.x is: Tracker Show item's last modified option does not work in list item view, When the radio button "Display the last modifier of the form" is checked, this does not produce any result, that is to say that on the view of the elements of the list, there will be no information related to the modifier. Now, when it is checked, the name of the modifier is displayed, and when it is not checked, nothing is checked!!

here's the photo with the problem 1 here's the photo with the problem solved 2