iOS: alpha node app + setup-code onboarding (#11756)

apps/ios/Sources/Chat/ChatSheet.swift

@@ -6,14 +6,16 @@ struct ChatSheet: View {
     @Environment(\.dismiss) private var dismiss
     @State private var viewModel: OpenClawChatViewModel
     private let userAccent: Color?
+    private let agentName: String?
 
-    init(gateway: GatewayNodeSession, sessionKey: String, userAccent: Color? = nil) {
+    init(gateway: GatewayNodeSession, sessionKey: String, agentName: String? = nil, userAccent: Color? = nil) {
         let transport = IOSGatewayChatTransport(gateway: gateway)
         self._viewModel = State(
             initialValue: OpenClawChatViewModel(
                 sessionKey: sessionKey,
                 transport: transport))
         self.userAccent = userAccent
+        self.agentName = agentName
     }
 
     var body: some View {
@@ -22,7 +24,7 @@ struct ChatSheet: View {
                 viewModel: self.viewModel,
                 showsSessionSwitcher: true,
                 userAccent: self.userAccent)
-                .navigationTitle("Chat")
+                .navigationTitle(self.chatTitle)
                 .navigationBarTitleDisplayMode(.inline)
                 .toolbar {
                     ToolbarItem(placement: .topBarTrailing) {
@@ -36,4 +38,10 @@ struct ChatSheet: View {
                 }
         }
     }
+
+    private var chatTitle: String {
+        let trimmed = (self.agentName ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+        if trimmed.isEmpty { return "Chat" }
+        return "Chat (\(trimmed))"
+    }
 }