Auto-sync the npm `next` dist-tag to the highest published version (prerelease or stable) so it stops drifting behind `latest`.
- New dependency-free `scripts/sync-next-dist-tag.mjs` (SemVer comparator verified against the `semver` lib in `scripts/sync-next-dist-tag.test.mjs`).
- Runs as a post-publish step in `publish.yml` and `publish-next.yml` (with `continue-on-error` so a transient registry blip never fails an already-successful release), plus a manual `Sync 'next' dist-tag` workflow with a dry-run toggle.
- Only ever advances `next` (never regresses it) to survive a stale post-publish packument read.
- Package-name arg parsing rejects flag/blank tokens so the scoped `@swmansion/argent` default reliably wins.
Ignacy Łątka