fix(store): read scrollOffset from ScrollView background to prevent geometry loss during cell recycling

pedi-foods/Sources/PediFoods/Views/Main/StoreDetailView.swift

@@ -59,7 +59,6 @@ struct StoreDetailView: View {
 
                 ScrollView(showsIndicators: false) {
                     LazyVStack(spacing: 0) {
-                        ScrollOffsetReader(offsetY: $scrollOffset)
                         topSection
                         Section {
                             sectionedProducts
@@ -68,8 +67,22 @@ struct StoreDetailView: View {
                                 .opacity(Double(1 - stickyProgress))
                         }
                     }
+                    .background(
+                        GeometryReader { geometry in
+                            Color.clear.preference(
+                                key: ScrollOffsetPreferenceKey.self,
+                                value: geometry.frame(in: .named(StoreDetailScrollCoordinateSpace.name)).minY
+                            )
+                        }
+                    )
                 }
                 .coordinateSpace(name: StoreDetailScrollCoordinateSpace.name)
+                .onPreferenceChange(ScrollOffsetPreferenceKey.self) { minY in
+                    let normalizedOffset = max(0, -minY)
+                    if abs(scrollOffset - normalizedOffset) > 0.5 {
+                        scrollOffset = normalizedOffset
+                    }
+                }
                 .refreshable {
                     await loadStoreData(forceRefresh: true)
                 }