mrna QRCode update

src/fe/mrna/index.html

           </div>
         </div>
         <div class="moreref__list">
-          <a class="moreref__item moreref__item-line" href="https://lin.ee/2M5rQnV" target="_blank">
+          <a class="moreref__item moreref__item-line" href="https://lin.ee/LP8wXFd" target="_blank">
             <div class="moreref__pic">
               <img src="./images/moreref-line.png" alt="">
             </div>