v0.4.1

What's new since v0.3.7

• Plan strip above the prompt. The band now shows the plan's step titles in order with the run's marks (spinner, done, failed), centred on the current step. The designer minimizes only while a workflow runs or a replay is on the board.
• Inline handoff. Claude reads the last script and passes it inline, names the last run's id and journal, and asks only about what's unresolved, stating worst-case agents and wall-clock otherwise.
• Fewer questions. Offer and Visualize questions have two options; stored Always/Never answers are gone. "resume"/"continue" approve.
• Save finished runs. A project's run that ends done offers to save its script to .claude/workflows/<name>.js.
• Prompt knob removed (a saved prompt opens as part of logic); project transcript rows draw one line each.
• README restructured; new demo.