fix(release): use setup-node v6 with registry-url for OIDC npm auth

Matches the pattern from ExpediaGroup/graphql-component#115:
- Upgrade actions/setup-node from v4 to v6
- Add registry-url: https://registry.npmjs.org/
- setup-node v6 + registry-url + id-token:write handles OIDC auth

Revert .releaserc.json to use @semantic-release/npm since OIDC auth
is now properly configured by setup-node.

Author: mohnoor94

.github/workflows/release.yml

@@ -22,9 +22,10 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "latest"
+          registry-url: https://registry.npmjs.org/
 
       - name: Install dependencies
         run: npm install

.releaserc.json

@@ -58,15 +58,14 @@
         "changelogFile": "CHANGELOG.md"
       }
     ],
+    "@semantic-release/npm",
+    "@semantic-release/github",
     [
       "@semantic-release/exec",
       {
-        "prepareCmd": "npm version ${nextRelease.version} --no-git-tag-version --allow-same-version",
-        "publishCmd": "npm publish --provenance --access public",
         "successCmd": "sh ../scripts/update-assets.sh"
       }
     ],
-    "@semantic-release/github",
     [
       "@semantic-release/git",
       {