mika kunsandClaude Opus 4.7
5783790733
Step status and output lines arrive on two separate Progress<T> channels, so a trailing "Running" line-message could be delivered after a step's terminal Done/Failed and downgrade the badge back to orange. Guard against that downgrade. Also reset each step's messages/status/expansion at the start of a run so re-running no longer appends to the previous run's output. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>