During pnpm run version, scripts/release-closes.mjs captures
Closes|Fixes|Resolves #N references from pending changesets into
.release-closes.json, pairs each with the PR that added the
changeset, and rewrites the keywords to Refs #N so the 'Version
Packages' PR does not close them on merge. After the release
workflow publishes, a new step closes each captured issue with
the comment 'Closes Issue #N via PR #M.'
Peter Pistorius