fix(wcc-dashboard): Prevent duplicate application of scroll positions in dashboard to avoid interfering with user scrolling

ts_web/elements/wcc-dashboard.ts

@@ -44,6 +44,8 @@ export class WccDashboard extends DeesElement {
   @property()
   public sidebarScrollY: number = 0;
   
+  private scrollPositionsApplied: boolean = false;
+  
   @queryAsync('wcc-frame')
   public wccFrame: Promise<WccFrame>;
 
@@ -268,6 +270,11 @@ export class WccDashboard extends DeesElement {
   }
   
   public async applyScrollPositions() {
+    // Only apply scroll positions once to avoid interfering with user scrolling
+    if (this.scrollPositionsApplied) {
+      return;
+    }
+    
     const wccFrame = await this.wccFrame;
     const wccSidebar = this.shadowRoot.querySelector('wcc-sidebar');
     
@@ -280,5 +287,7 @@ export class WccDashboard extends DeesElement {
       // The sidebar element itself is the scrollable container
       wccSidebar.scrollTop = this.sidebarScrollY;
     }
+    
+    this.scrollPositionsApplied = true;
   }
 }