[Documentation]: Update Swarm documentation

[sonichi]

Describe the issue

For example, https://docs.ag2.ai/docs/user-guide/basic-concepts/swarm uses SwarmAgent. Shall we update to ConversableAgent ?
@marklysze

Steps to reproduce

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Additional Information

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[marklysze]

@yiranwu0, if you can assist here that would be great :)

[hughlv]

The document is quite confusing as i don't know whether we should use SwarmAgent or not. If it's in ConversableAgent, but it does not contain the register_hand_off as Swarm doc mentioned, how should we apply the Swarm pattern.

This doc swarm-deep-dive also mentioned another method handoff, but I don't see it anywhere either. I guess it's better to release docs with the code together.

[marklysze]

@hughlv, thanks for noting, yep we are updating now that SwarmAgent has been merged into ConversableAgent.

You can still use the previous code but with the new code:

• Use ConversableAgent (or based on) instead of SwarmAgent
• Use register_hand_off from autogen: from autogen import register_hand_off

@yiranwu0 created and is working on PR #977 to rectify.

[hughlv]

@hughlv, thanks for noting, yep we are updating now that SwarmAgent has been merged into ConversableAgent.

You can still use the previous code but with the new code:

• Use ConversableAgent (or based on) instead of SwarmAgent
• Use register_hand_off from autogen: from autogen import register_hand_off

@yiranwu0 created and is working on PR #977 to rectify.

got it @marklysze, thanks for the great work.