Compact the current conversation into a handoff document for another agent to pick up.
Save the plan currently being discussed in the conversation to a markdown file in /tmp and open it in Neovim via nvr. Use when the user wants to persist the current plan/analysis/steps to a file they can edit, or mentions "save plan", "écris le plan", "dump plan to nvim".
Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".