Garry, 2026-10-25: use the gstack ship skill before merging PRs. ready printed
SHIP_RECEIPT: none as information and returned ok, so the pool was READY'd without
/ship. Now ready, train build (dry run included) and verify --train refuse with
QUEUE_RECEIPT_MISSING or QUEUE_RECEIPT_STALE from the PR body alone; verify accepts
the receipt written for the pinned head when the current head is its stamp commit.
gstack-ship-receipt result is /ship's terminal step (GSTACK_RESULT: skill=ship,
run dir with the head and receipt), unattended /ship may update an existing PR's
body, and INSTALL_UNVERIFIED with no verdict names the project directory to
install from (GSTA-85).
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>