chore(readme): fix logo url

Author: JamieMason

README.md

@@ -1,7 +1,7 @@
 # syncpack
 
 <p align="center">
-  <img src="https://syncpack.dev/logo.svg" width="134" height="120" alt="">
+  <img src="https://jamiemason.github.io/syncpack/logo.svg" width="134" height="120" alt="">
   <br>Consistent dependency versions in large JavaScript Monorepos.
   <br><a href="https://syncpack.dev">https://syncpack.dev</a>
 </p>