Add Fork conversation function

[Josh-XT]

Add Fork conversation function for #1238

• Endpoint is POST /api/conversation/fork

Input:

{
  "conversation_name": "The name of the conversation",
  "message_id": "ID of the message to fork the conversation at"
}

Output:

{
  "message": "The new conversation name from the fork"
}

Python SDK Updated

• Python SDK updated to v0.0.68

Usage:

from agixtsdk import AGiXTSDK

# Initialize AGiXT SDK
agixt = AGiXTSDK(base_uri="http://localhost:7437", api_key="Your API Key or JWT", verbose=True)

# Get an existing conversation
conversation_name = "Your Conversation"
conversation = agixt.get_conversation(
    agent_name=agent_name, conversation_name=conversation_name, limit=100, page=1
)

# Fork the conversation at the first response as an example, change the 1 to whichever number response you want, or use a message ID you have already.
forked_conversation = agixt.fork_conversation(
    conversation_name=conversation_name, message_id=conversation[1]["id"]
)

# Get the forked conversation interactions
fork = agixt.get_conversation(
    agent_name=agent_name,
    conversation_name=forked_conversation,
)