Fix: Remove registry-url to enable OIDC authentication

[alexpmule]

Fix: Remove registry-url to Enable OIDC Authentication

Problem

NPM publish was failing with 404 errors despite OIDC/Provenance being configured correctly:

✅ npm notice publish Signed provenance statement with source and build information from GitHub Actions
✅ npm notice publish Provenance statement published to transparency log: https://search.sigstore.dev/?logIndex=798534347
❌ npm notice Access token expired or revoked. Please try logging in again.
❌ npm error 404 Not Found - PUT https://registry.npmjs.org/@api-components%2fapi-navigation

Root Cause

The registry-url parameter in setup-node@v4 creates a .npmrc file that blocks OIDC authentication.

Solution

Removed registry-url from setup-node configuration to allow pure OIDC authentication via NPM Trusted Publishers.