Show pending changeset summaries, compute the proposed semver via
`pnpm changeset status --output`, and prompt for an override before
applying. If the user picks a different version, post-process every
fixed-group package's package.json + CHANGELOG.md heading so the
commit, npm publish, and tag all use the chosen version. --yes and
--dry-run skip the prompt and accept the proposed version.
Adds a changeset for the recent SetupWizard scroll + model onboarding
handoff fixes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>