Groundwork Rule

Offer recovery before broad built-in changes

Complete user-readable behavior generated from the authoritative rule module.

Rule decision

Protect generated instances whose users may not have version control.

Protected

Warn about affected built-in areas and request a current backup choice before mutation; Treat scope expansion as a new choice

Required

Infer the choice from prior approval or a saved preference; Apply this generated-instance prompt to ordinary builder maintainer edits

Prohibited

Stop before mutation until the user chooses or cancels.

Boundary