Delegation example failure

[enyst]

The delegation example failed on this PR, but the action log ran fine and looks OK to me.

The run log:
https://github.com/OpenHands/software-agent-sdk/actions/runs/19152522791/job/54746005586?pr=1057#step:7:21503

From this log, it looks like the delegate answered "No, Covent Garden is no good" and that made it fail? 😕

[simonrosenberg]

1. but what's the failure? seems like the sub-agent shares its opinion to the delegator and the delegator finishes with a final message "Message from Delegator Agent"...
2. makes me realize that visualizations are not great Improve Visualisations for Delegation #1118