Phase 7 — Live preview of the 7 safe-triage actions

All run with preview=true, actor='rp-automation-agent', actor_type='ai_agent'. Subjects: candidate WPC-APPROVAL-LIFECYCLE, orphan cluster 0284427e....

action	result
CONFIRM_PROCESS_CANDIDATE	ok=true PREVIEW — triage-only
MARK_NOT_PROCESS	ok=true PREVIEW
MERGE_CANDIDATES	ok=true PREVIEW
SPLIT_CANDIDATE	ok=true PREVIEW
REQUEST_MORE_EVIDENCE	ok=true PREVIEW
QUARANTINE_IGNORE	ok=true PREVIEW
ACCEPT_OS_LEVEL	ok=true PREVIEW

Each returned {"ok":true,"phase":"PREVIEW","effect":{...,"note":"triage-only disposition; no canon/owner/birth/event side effect"}}.

Footprint: 7 PREVIEW audit rows written; births before==after (1,205,469) → birth-free, no production mutation. Idempotent (re-running yields the same disposition; only an audit row is appended).