scripts/release-cut.ts gates a main commit either by a successful backstop check
run or by a green/merging/merged train record in refs/notes/gstack-trains whose
merged[] names its sha or tree (CANDIDATE: ... gated by train <nonce>); a red
check, a running run, the required check and the freeze are judged as before.
--required-check, --backstop-check and --notes-ref make the names configurable.
lib/issue-links.ts reads (name #N[, #M]), (name PR #N) and (name issue #N) as
cross-repo references. lib/gstack-post.ts allowlists an 11-digit run id after a
run word or chained after one, and pr-body merges by ## section into the PR's
current body (--replace overwrites). gstack-pregate mirrors each record under
<state root>/pregate/by-tree/<tree>.json and ready reads the mirror for its tree
when the checkout's record is missing or for another tree. docs/troubleshooting.md
gains #redact-run-id-as-phone, #gate-error-no-base and #gstack-post-pr-body-merge.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
