intaking-requirement

This is the Producer's intake routine. It acknowledges a fresh requirement, runs a 4-step pipeline (shape judgment → spec-first check → skill routing → card creation), and ends with either a design artifact handed to a sibling skill or a Ready card on the board.

Required sub-skills:

• board-superpowers:board-canon — Card body schema for direct card creation; state machine for Status transitions.
• board-superpowers:operating-kanban — dispatch the create_card protocol action when creating a card; resolves the active projection from settings.
• board-superpowers:composing-siblings — consult before routing to any sibling-plugin skill (gstack:*, superpowers:*). Provides namespace prefix rules, Mode-2 max_depth=1 compatibility check, and per-phase routing table.
• board-superpowers:classifying-actions + board-superpowers:auditing-actions — applied at every mutating action in this routine.