feat(ticket): add issues map to ticket assignment page

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

@@ -12,10 +12,8 @@ import { AssignTicketAction } from './actions/AssignTicketAction';
 
 export function TicketDetailHeader({
   ticket,
-  canAssign = false,
 }: {
   ticket: TicketOverviewDetail;
-  canAssign?: boolean;
 }) {
   const router = useRouter();
   const ticketLabel = ticket.ticket_name || ticket.id;
@@ -28,11 +26,9 @@ export function TicketDetailHeader({
       </div>
 
       <div className="flex shrink-0 items-center gap-2">
-        {canAssign ? (
-          <PermissionGuard permissions={PERMISSIONS.TICKET.ASSIGN}>
-            <AssignTicketAction ticketId={ticket.id} />
-          </PermissionGuard>
-        ) : null}
+        <PermissionGuard permissions={PERMISSIONS.TICKET.ASSIGN}>
+          <AssignTicketAction ticketId={ticket.id} />
+        </PermissionGuard>
         <Button variant="secondary" onClick={() => router.push('/ticket')}>
           <ArrowLeft className="size-4" />
           Back to List