Guides npm publishing for Fusion Framework packages through trusted publishing (OIDC) from release.yml. USE FOR: adding a new public package, preparing a first release, reserving a package name on npm, snapshot or pre-release publishing, diagnosing failed or partial npm releases (ENEEDAUTH, 401, 404, provenance), npm trust audit/bootstrap/verify, changing the release workflow. DO NOT USE FOR: writing changesets, Dependabot PRs, VS Code Marketplace publishing, rebasing Version Packages PRs, or application code changes.