Savestate: Fix syntax error in pull-to-refresh JS

index.html

@@ -74,7 +74,7 @@
 </head>
 <body class="dark-theme in-chat-view">
   
-  <div id="live-version-badge" style="position: fixed; top: 50px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--text-secondary); opacity: 0.6; z-index: 99999; pointer-events: none; font-weight: 500; font-family: monospace; letter-spacing: 1px; background: rgba(0,0,0,0.2); padding: 2px 8px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.05);">BUILD 1.8.267</div>
+  <div id="live-version-badge" style="position: fixed; top: 50px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--text-secondary); opacity: 0.6; z-index: 99999; pointer-events: none; font-weight: 500; font-family: monospace; letter-spacing: 1px; background: rgba(0,0,0,0.2); padding: 2px 8px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.05);">BUILD 1.8.268</div>
     
   <!-- SVG Filters for Liquid Glass Refraction -->
   <svg width="0" height="0" style="position: absolute; pointer-events: none;">

src/views/learn/learn-view.js

@@ -138,7 +138,7 @@ export class LearnView {
         
         if (diff > 0 && scrollContainer.scrollTop === 0) {
           const move = Math.min(diff * 0.4, threshold + 20);
-          ptrIndicator.style.height = \`\${move}px\`;
+          ptrIndicator.style.height = `${move}px`;
           ptrIndicator.style.opacity = move / threshold;
           
           if (move >= threshold) {