Built-in HumanTool handler for the Legion dashboard.

Receives {:human_request, ref, from_pid, question, meta} from HumanTool, broadcasts the question to the dashboard via PubSub, and waits for the user to respond through the UI.

Usage

Configure your agent to use this handler:

def tool_config(Legion.Tools.HumanTool) do
  [handler: LegionWeb.HumanHandler]
end