add product hunt link

src/lib/components/sidebar/Sidebar.svelte

@@ -73,6 +73,9 @@
           <Icon icon="ooui:feedback-ltr" class="w-5 h-5" />
           Feedback
         </Menu>
+        <Menu href="https://www.producthunt.com/posts/lora-studio?embed=true&utm_source=badge-featured&utm_medium=badge&utm_souce=badge-lora&#0045;studio" target="_blank">
+          <img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=479540&theme=light" alt="LoRA&#0032;Studio - Create&#0044;&#0032;share&#0032;and&#0032;learn&#0032;with&#0032;this&#0032;and&#0032;many&#0032;more&#0032;LoRAs | Product Hunt" class="w-full" />
+        </Menu>
       </ul>
     </div>
   </div>