adds recounts to poll_officer view in admin zone

Admin can see recounts and final recounts made by poll_officer next to
their officing shifts

app/controllers/admin/poll/officer_assignments_controller.rb

@@ -8,7 +8,7 @@ class Admin::Poll::OfficerAssignmentsController < Admin::BaseController
     @officer = ::Poll::Officer.includes(:user).find(officer_assignment_params[:officer])
     @officer_assignments = ::Poll::OfficerAssignment.
                            joins(:booth_assignment).
-                           includes(booth_assignment: :booth).
+                           includes(:recount, :final_recounts, booth_assignment: :booth).
                            where("officer_id = ? AND poll_booth_assignments.poll_id = ?", @officer.id, @poll.id).
                            order(:date)
   end