vouch-ask

# /vouch-ask Answer "$ARGUMENTS" using only reviewed knowledge from the vouch KB. Every statement in the answer must carry a `[claim-id]` or `[source-id]` citation. Steps: 1. Call `kb_search` with `query: "$ARGUMENTS"`, then `kb_context` on the same query to assemble the working set. 2. If the results answer the question, write the answer citing every claim id you relied on. Use `kb_read_page` for typed record detail (contacts, project records, followups). 3. If the KB cannot support an answer, say so plainly and list the closest claims found. Do not fill gaps from your own knowledge — an uncited answer is worse than no answer. 4. Only when the user explicitly asks about in-flight knowledge, list `kb_list_pending` items — each labeled `UNREVIEWED` — after the cited answer, never mixed into it. Never call `kb_approve`. Never restate pending proposals as facts.