Load recipe deeplinks in single window when app is closed (#4048)

ui/desktop/src/components/hub.tsx

@@ -30,6 +30,7 @@ import { ChatContextManagerProvider } from './context_management/ChatContextMana
 import 'react-toastify/dist/ReactToastify.css';
 
 import { ChatType } from '../types/chat';
+import { DEFAULT_CHAT_TITLE } from '../contexts/ChatContext';
 
 export default function Hub({
   chat: _chat,
@@ -57,7 +58,7 @@ export default function Hub({
       const newChatId = generateSessionId();
       const newPairChat = {
         id: newChatId, // This generates a unique ID each time
-        title: 'New Chat',
+        title: DEFAULT_CHAT_TITLE,
         messages: [], // Always start with empty messages
         messageHistoryIndex: 0,
         recipeConfig: null, // Clear recipe for new chats from Hub
@@ -68,10 +69,10 @@ export default function Hub({
       setPairChat(newPairChat);
 
       // Navigate to pair page with the message to be submitted immediately
-      // No delay needed since we're updating state synchronously
       setView('pair', {
         disableAnimation: true,
         initialMessage: combinedTextFromInput,
+        resetChat: true,
       });
     }