npm deprecated classic tokens and now requires either granular tokens
with 2FA or OIDC trusted publishing. This updates the workflow to use
the latter, which is npm recommended approach for CI/CD.
Requires configuring trusted publisher on npmjs.com:
- Organization: steveyegge
- Repository: beads
- Workflow: release.yml
Generated with Claude Code
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>