live.md's insert branch told the agent to load `brand.md` or `product.md`.
Both files are gone on this branch; the register system became SKILL.md's
modes plus operate.md. Net-new markup in live mode now decides the mode
from the surface and loads craft-floor.md, which is where the bans live.
The freeform generate path gets the same pointer, since live never runs
Setup step 3 and so never picks the floor up on its own.
operate.md still located the craft floor inside SKILL.md.
Co-Authored-By: Claude <noreply@anthropic.com>