store grid/list layout preference in ios user deafults

apple/OmnivoreKit/Sources/App/Views/Home/HomeFeedViewIOS.swift

@@ -9,7 +9,7 @@ import Views
 #if os(iOS)
   struct HomeFeedContainerView: View {
     @EnvironmentObject var dataService: DataService
-    @State private var prefersListLayout = UIDevice.isIPhone
+    @AppStorage(UserDefaultKey.homeFeedlayoutPreference.rawValue) var prefersListLayout = UIDevice.isIPhone
     @State private var searchQuery = ""
     @State private var snoozePresented = false
     @State private var itemToSnooze: FeedItem?

apple/OmnivoreKit/Sources/Utils/UserDefaultKeys.swift

@@ -4,4 +4,5 @@ public enum UserDefaultKey: String {
   case preferredWebFontSize
   case userHasDeniedPushPrimer
   case firebasePushToken
+  case homeFeedlayoutPreference
 }

apple/OmnivoreKit/Sources/Views/FeedItem/GridCard.swift

@@ -92,7 +92,7 @@ public struct GridCard: View {
 
             Menu(
               content: { contextMenuView },
-              label: { Image.dotsThree }
+              label: { Image.dotsThree.padding().background(Color.clear) }
             )
             .frame(width: 16, height: 16, alignment: .center)
             .onTapGesture { isContextMenuOpen = true }