fix: update image urls in README.md

Author: x0sina

README.md

@@ -1,8 +1,8 @@
 <p align="center">
   <a href="https://github.com/PasarGuard/panel" target="_blank" rel="noopener noreferrer">
     <picture>
-      <source media="(prefers-color-scheme: dark)" srcset="https://github.com/PasarGuard/docs/raw/main/logos/PasarGuard-white-logo.png">
-      <img width="160" height="160" src="https://github.com/PasarGuard/docs/raw/main/logos/PasarGuard-black-logo.png">
+      <source media="(prefers-color-scheme: dark)" srcset="https://github.com/PasarGuard/PasarGuard.github.io/raw/main/public/logos/PasarGuard-white-logo.png">
+      <img width="160" height="160" src="https://github.com/PasarGuard/PasarGuard.github.io/raw/main/public/logos/PasarGuard-black-logo.png">
     </picture>
   </a>
 </p>
@@ -55,7 +55,7 @@
 
 <p align="center">
   <a href="https://github.com/PasarGuard/panel" target="_blank" rel="noopener noreferrer" >
-    <img src="https://github.com/PasarGuard/docs/raw/master/screenshots/preview.png" alt="PasarGuard screenshots" width="600" height="auto">
+    <img src="https://github.com/PasarGuard/PasarGuard.github.io/raw/main/public/logos/screenshot.png" alt="PasarGuard screenshots" width="600" height="auto">
   </a>
 </p>