Function onNewMessage

app/store/chat.ts:394–405

(message: ChatMessage, targetSession: ChatSession)

      },

      onNewMessage(message: ChatMessage, targetSession: ChatSession) {
        get().updateTargetSession(targetSession, (session) => {
          session.messages = session.messages.concat();
          session.lastUpdate = Date.now();
        });

        get().updateStat(message, targetSession);

        get().checkMcpJson(message);

        get().summarizeSession(false, targetSession);
      },

      async onUserInput(
        content: string,