match npm docs exactly: setup-node v6, node 24, pure OIDC publish

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: ElliotDrel

.github/workflows/publish.yml

@@ -8,24 +8,23 @@ concurrency:
   group: publish
   cancel-in-progress: true
 
+permissions:
+  id-token: write
+  contents: write
+
 jobs:
   publish:
     if: "contains(github.event.head_commit.message, '[skip ci]') == false"
     runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      id-token: write
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          token: "${{ secrets.GITHUB_TOKEN }}"
+        uses: actions/checkout@v6
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           registry-url: "https://registry.npmjs.org"
 
       - name: Configure git