DX-809 update to use preferred OIDC for npm publish in github actions

[lloyd-cio]

Note

Migrates the release workflow to OIDC-based npm publish, adds required permissions, and updates GitHub Actions to v4.

• CI/CD (release workflow) in .github/workflows/release.yml:
  • OIDC for NPM publish: Adds permissions (id-token: write, contents: read), sets registry URL, installs latest npm, and replaces JS-DevTools/npm-publish with npm publish.
  • Actions updates: Bumps actions/checkout to v4 and actions/setup-node to v4; uses Node.js 20.
  • Job settings: Adds environment: release.
  • Other: Minor formatting cleanup in S3 upload step.

^{Written by Cursor Bugbot for commit e10ad9c. This will update automatically on new commits. Configure here.}

[lloyd-cio]

Using standard npm publish to and dropping the no-longer-supported auth tokens - use the OIDC config, instead.

[lloyd-cio]

Any concerns on using the standard npm publish over this custom publish action ?