Implement dynamic page titles

src/pages/Manufacturers.tsx

@@ -23,8 +23,10 @@ import { toast } from '@/hooks/use-toast';
 import { submitCompanyCreation } from '@/lib/companyHelpers';
 import { useAuthModal } from '@/hooks/useAuthModal';
 import { getErrorMessage } from '@/lib/errorHandler';
+import { useDocumentTitle } from '@/hooks/useDocumentTitle';
 
 export default function Manufacturers() {
+  useDocumentTitle('Manufacturers');
   const navigate = useNavigate();
   const { user } = useAuth();
   const { isModerator } = useUserRole();