Исправления UI: центрирование Saved Messages, размеры тулбара звонков, отображение "Connecting...", локальная отправка в Saved Messages

Rosetta/Features/Chats/ChatList/ChatListView.swift

@@ -262,9 +262,7 @@ private extension ChatListView {
                 ToolbarItem(placement: .principal) {
                     HStack(spacing: 4) {
                         ToolbarStoriesAvatar()
-                        Text("Chats")
-                            .font(.system(size: 17, weight: .semibold))
-                            .foregroundStyle(RosettaColors.Adaptive.text)
+                        ToolbarTitleView()
                     }
                 }
 
@@ -302,9 +300,7 @@ private extension ChatListView {
                 ToolbarItem(placement: .principal) {
                     HStack(spacing: 4) {
                         ToolbarStoriesAvatar()
-                        Text("Chats")
-                            .font(.system(size: 17, weight: .semibold))
-                            .foregroundStyle(RosettaColors.Adaptive.text)
+                        ToolbarTitleView()
                     }
                 }
 
@@ -355,6 +351,30 @@ private struct ChatListToolbarBackgroundModifier: ViewModifier {
     }
 }
 
+// MARK: - Toolbar Title (observation-isolated)
+
+/// Reads `ProtocolManager.shared.connectionState` in its own observation scope.
+/// Connection state changes during handshake (4+ rapid transitions) are absorbed here,
+/// not cascaded to the parent ChatListView / NavigationStack.
+private struct ToolbarTitleView: View {
+    var body: some View {
+        let state = ProtocolManager.shared.connectionState
+        let title: String = switch state {
+        case .disconnected: "Connecting..."
+        case .connecting: "Connecting..."
+        case .connected: "Connected"
+        case .handshaking: "Authenticating..."
+        case .deviceVerificationRequired: "Device Verification..."
+        case .authenticated: "Chats"
+        }
+        Text(title)
+            .font(.system(size: 17, weight: .semibold))
+            .foregroundStyle(RosettaColors.Adaptive.text)
+            .contentTransition(.numericText())
+            .animation(.easeInOut(duration: 0.25), value: state)
+    }
+}
+
 // MARK: - Toolbar Stories Avatar (observation-isolated)
 
 /// Reads `AccountManager` and `SessionManager` in its own observation scope.
@@ -470,23 +490,25 @@ private struct ChatListDialogContent: View {
             .listRowSeparatorTint(RosettaColors.Adaptive.divider)
             .alignmentGuide(.listRowSeparatorLeading) { _ in 82 }
             .swipeActions(edge: .trailing, allowsFullSwipe: false) {
-                Button {
-                    viewModel.toggleMute(dialog)
+                Button(role: .destructive) {
+                    withAnimation { viewModel.deleteDialog(dialog) }
                 } label: {
-                    Label(
-                        dialog.isMuted ? "Unmute" : "Mute",
-                        systemImage: dialog.isMuted ? "bell" : "bell.slash"
-                    )
+                    Label("Delete", systemImage: "trash")
+                }
+
+                if !dialog.isSavedMessages {
+                    Button {
+                        viewModel.toggleMute(dialog)
+                    } label: {
+                        Label(
+                            dialog.isMuted ? "Unmute" : "Mute",
+                            systemImage: dialog.isMuted ? "bell" : "bell.slash"
+                        )
+                    }
+                    .tint(dialog.isMuted ? .green : .indigo)
                 }
-                .tint(dialog.isMuted ? .green : .indigo)
             }
             .swipeActions(edge: .leading, allowsFullSwipe: true) {
-                Button {
-                    viewModel.markAsRead(dialog)
-                } label: {
-                    Label("Read", systemImage: "envelope.open")
-                }
-                .tint(RosettaColors.figmaBlue)
                 Button {
                     viewModel.togglePin(dialog)
                 } label: {