fix: upload image with better quality

Author: Flo0806

README.md

@@ -4,7 +4,7 @@
 
 <p align="center">
   <a href="https://npmx.dev/">
-    <img width="1090" alt="Screenshot of npmx.dev showing the nuxt package" src="https://github.com/user-attachments/assets/117355cb-d16a-4a79-96a0-39cded4fc4c7">
+    <img width="1090" alt="Screenshot of npmx.dev showing the nuxt package" src="https://github.com/user-attachments/assets/1a2a3205-0227-46dc-b1f9-48f9a65691d3">
   </a>
 </p>