<Purpose Plan creates comprehensive, actionable work plans through intelligent interaction. It auto-detects whether to interview the user (broad requests) or plan directly (detailed requests), and supports consensus mode (iterative Planner/Architect/Critic loop with RALPLAN-DR structured deliberation) and review mode (Critic evaluation of existing plans). </Purpose <Use When - User wants to plan before implementing -- "plan this", "plan the", "let's plan" - User wants structured requirements gathering for a vague idea - User wants an existing plan reviewed -- "review this plan", - User wants…