chore: update readme

Author: iamkun

README.md

@@ -142,6 +142,10 @@ Support this project by becoming a sponsor. Your logo will show up here with a l
 <a href="https://bestkru.com/" target="_blank">
   <img width="70" src="https://avatars.githubusercontent.com/u/159320286" alt="BestKru">
 </a>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+<a href="https://route4me.com/" target="_blank">
+  <img width="70" src="https://github.com/user-attachments/assets/3fbc86c5-98a9-49c2-beae-1969026fcd76" alt="Route Optimizer and Route Planner Software">
+</a>
 
 
 ## Contributors