This pull request updates the workflow for publishing the NPM package and makes a minor documentation change. The main focus is on simplifying and improving the GitHub Actions workflow to ensure publishing only happens when a release is published, and to streamline the testing and publishing steps.

Workflow improvements:

• The NPM publish workflow now triggers only on published releases, not on version tags, making the release process more intentional and reliable.
• The integration test job for multiple Node.js versions was removed, simplifying the workflow and reducing CI run time. Now, only unit tests are run before publishing.
• The logic for extracting the version tag was simplified to only handle release events, removing fallback handling for tag pushes.
• The publish step now sets the NPM tag to beta if the version contains "beta", otherwise uses latest, ensuring correct tagging for pre-releases and stable versions. The publish command also explicitly sets public access.

Documentation update:

• The CLI documentation for the --magic option was updated to remove the default value, clarifying its usage.