Bare X.Y.Z at the head where the base says otherwise, no release label,
not a draft: the sweep emits one :⚠️: per pass naming both
versions. A warning only — release is declared intent and the reconciler
never guesses intent (LABELS.md). Version read via the API, both
backends, jq not node; unreadable reads nag nobody. Plus the yq test
contract in CI and fixture tests for the guard matrix.
Part of #130.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
actions/labeler@v5 writes the whole label set (setLabels PUT) even under
sync-labels: false, so a label applied between its read and its write is
silently removed — ceremony#128 lost `release` that way. v6/v7 write the
same way. Replace the step with actions/labels-scope: same labeler.yml
mapping (changed-files/any-glob-to-any-file subset, refused loudly
otherwise), changed paths via the API, and an additive POST as the only
write.
Part of #130.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
