chore: update apple-touch-icon reference in index.html

Author: kastov

index.html

@@ -131,7 +131,7 @@
         <link rel="icon" href="/favicons/favicon.svg" type="image/svg+xml" />
         <link rel="icon" href="/favicons/favicon-32x32.png" sizes="32x32" type="image/png" />
         <link rel="icon" href="/favicons/favicon-16x16.png" sizes="16x16" type="image/png" />
-        <link rel="apple-touch-icon" href="/favicons/apple-touch-icon.png" sizes="180x180" />
+        <link rel="apple-touch-icon" href="/favicons/favicon-180x180.png" sizes="180x180" />
         <link rel="manifest" href="/site.webmanifest" />
 
         <link rel="preconnect" crossorigin="anonymous" href="https://fonts.googleapis.com" />