Workshop design methodology — event storming, impact mapping, user story mapping, design sprints. Replaces former workshop-facilitator (facilitation is the agent's job, design is the skill). Use when the user asks to "design a workshop", "plan event storming", "design impact mapping session", "design a sprint", "create user story map", "design discovery session", or mentions workshop design, design sprint, event storming, story mapping, or collaborative design.