The HACS submission check does not read hacs.json to find the integration: it
globs `*manifest.json` over the whole clone of the default branch and exits 1
unless there is exactly one (hacs/default, scripts/helpers/integration_path.py).
Three files matched — the two stand-only integrations added on 2026-07-31 and
the golden baseline index added on 2026-08-11 — so the Hassfest job of PR #9004
went red five weeks into the review queue, with a log that named no file.
The stand manifests ship as manifest.template.json and demo/stand/install.sh
renames them at install time; the golden index becomes baselines-index.json
(the exported constant keeps its name, so no consumer changes).
test/repo-hygiene.test.mjs fails if a second manifest ever appears, and the
existing golden-policy assertion — which compared against 'manifest.json' and
happily passed on 'baseline-manifest.json' — now checks the suffix.
