ci / vet-and-test (pull_request) Successful in 45s
Why: The live after-run (golden minutes-pm-tool) showed the truncation spill artifact tool-run_shell-<call>.txt entering CheckArtifacts as a .txt deliverable; its non-UTF-8 payload failed the scorer four times in a row. These files exist to keep oversized tool output reachable - they are context relief, not deliverables, and must not occupy delivery cards either. Evidence: SELF - TestLatestDeliverablesKeepsLastPerName extended with a tool-dump ref and asserts exclusion; go test ./internal/... passes; single-task live rerun recorded on the phase02 task card. Impact: latestDeliverables (gate input, verifier refs, reply deliverable list, final artifact_ref cards) skips kind=data tool- prefixed refs. The spill files remain artifacts for context backfill.