Fix crash on Sequoia

Author: p0deje

Maccy/MaccyApp.swift

@@ -39,12 +39,17 @@ struct MaccyApp: App {
   var body: some Scene {
     MenuBarExtra(isInserted: $showMenuIcon) {
       EmptyView()
+        .introspectMenuBarExtraWindow { window in
+          window.hasShadow = false
+          window.level = .normal
+        }
     } label: {
       if showRecentCopyInMenuBar {
         Text(appState.menuIconText)
       }
       Image(nsImage: menuIcon.image)
     }
+    .menuBarExtraStyle(.window) // required on Sequoia
     .menuBarExtraAccess(isPresented: $appState.popup.menuPresented) { statusItem in
       self.statusItem = statusItem
       statusItem.button?.appearsDisabled = menuIconAppearsDisable

Maccy/Observables/History.swift

@@ -98,8 +98,8 @@ class History {
 
     Task {
       for await _ in Defaults.updates(.imageMaxHeight, initial: false) {
-        items.forEach { item in
-          item.sizeImages()
+        for item in items {
+          await item.sizeImages()
         }
       }
     }

Maccy/Observables/HistoryItemDecorator.swift

@@ -71,10 +71,11 @@ class HistoryItemDecorator: Identifiable, Hashable {
     self.title = item.title
 
     Task {
-      sizeImages()
+      await sizeImages()
     }
   }
 
+  @MainActor
   func sizeImages() {
     guard let image = item.image else {
       return