cp-skill-write-multistage

# cp-skill-write-multistage Produce one supported KB artifact while preserving the user's contribution and leaving evidence-dependent choices to fresh workers. The live target remains untouched until an independent reviewer accepts its exact candidate bytes. ## Execute now **Target and inputs: $ARGUMENTS** Use this workflow when the intended contribution is known but its claims, evidence, or synthesis remain unsettled. Route a settled edit to `cp-skill-write`. Keep work with no authorized library target in a separate ordinary workshop and stop; do not initialize this workflow for it. The invoking agent is the **parent**. It fixes the commission and authority boundary, supplies privileged context, and owns all live mutations. Workers choose investigative, structural, and prose means inside their assigned result and evidence boundary. Use three roles: a fresh source reconstructor, one fresh consolidated author, and a fresh independent reviewer. Conditional procedures may add roles only where they explicitly say so. If the harness cannot provide the required fresh contexts, initialize the run and stop before reconstruction. ## 1. Commission one artifact Resolve one target, mode, collection, type, and acceptance condition. Read the target collection's `COLLECTION.md` and the applicable type contract in full. Stop if the collection has no local contract or the target identity is ambiguous. - **Edit:** require an existing Markdown target. Frontmatter without `type:` is i...