Feature: add Append assistant message to AI Agent Messages in bot user api action

A new API action has been added to the Bot User API:
🟠 Append assistant message to AI Agent Messages

✨ What It Does:

This action allows you to programmatically append assistant responses into the AI Agent message history. It works seamlessly with:

Facebook comments
Instagram comments
Any custom frontend interface

📦 Benefits:

Maintain full chat context across platforms
Improve AI Agent response quality and continuity
Streamline multi-platform conversations

📍How to Use:

Go to your Bot User API
Under the Action dropdown, select
Append assistant message to AI Agent Messages
Enter the target Bot User Ns and message content
Test and save

This feature pairs well with the existing Append user message to AI Agent Messages, giving you full control over dynamic, contextual AI conversations across your automations.