release-local

Run the release workflow from `RELEASING.md`. Guardrails: - Only run this on `main` unless the user explicitly wants a dry run elsewhere. - Require a clean worktree before versioning or publishing. - Ask for confirmation before creating the release commit. - Ask for confirmation again before starting `pnpm release:publish`, because it publishes to npm, pushes the branch and tags to GitHub, and may require npm OTP entry. Workflow: 1. Run `pnpm release:status` and confirm there are pending changesets. 2. Run `pnpm version-packages`. 3. Review the generated version bumps and changelog entries with the user. 4. Commit the release files with `Release packages` unless the user requests a different message. 5. Run `pnpm release:publish`. 6. Confirm that npm publish succeeded and that GitHub Releases were created or updated for the tags on `HEAD`. 7. If npm publish succeeded but GitHub release creation failed, rerun `pnpm release:github` after fixing the blocker. If publish fails because of npm auth, OTP, or missing release notes, stop, report the exact blocker, and do not keep mutating the repo.