chore: change worker name with contractor

src/app/(modules)/ticket/[ticketId]/components/actions/AssignTicketAction.tsx

@@ -22,7 +22,7 @@ export function AssignTicketAction({ ticket }: { ticket: TicketDetail }) {
     <TicketActionCard icon={UserPlus} title="Assign Ticket">
       <div className="space-y-4">
         <div className="space-y-2">
-          <Label>Worker</Label>
+          <Label>Contractor</Label>
           <AssignableWorkerSelect
             value={selectedUserId}
             onValueChange={setSelectedUserId}

src/app/(modules)/ticket/[ticketId]/components/repair-report/RepairVideoComparison.tsx

@@ -26,10 +26,10 @@ export function RepairVideoComparison({ ticket }: { ticket: TicketDetail }) {
           emptyDescription="The source inspection video is not attached to this ticket."
         />
         <ComparisonVideoItem
-          tooltip="Worker repair evidence video"
+          tooltip="Contractor repair evidence video"
           videoLabel="After"
           videoUrl={repairVideoUrl}
-          meta="Worker evidence video"
+          meta="Contractor evidence video"
           emptyTitle={
             ticket.repair
               ? 'No repair video uploaded'

src/components/lookups/AssignableWorkerSelect.tsx

@@ -63,9 +63,9 @@ export function AssignableWorkerSelect({
       lookup={lookup}
       onValueChange={onValueChange}
       disabled={disabled}
-      placeholder="Select worker"
+      placeholder="Select contractor"
-      searchPlaceholder="Search workers..."
+      searchPlaceholder="Search contractors"
-      emptyMessage="No assignable workers found."
+      emptyMessage="No assignable contractors found."
     />
   );
 }