Upgrade Node.js setup from v3 to v6 and version 24

Author: jonrohan

.github/workflows/publish.yml

@@ -13,9 +13,9 @@ jobs:
       id-token: write
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v6
         with:
-          node-version: 18
+          node-version: 24
           registry-url: https://registry.npmjs.org/
           cache: npm
       - name: Install Chromium runtime deps (Linux)
@@ -39,8 +39,6 @@ jobs:
       - run: npm version ${TAG_NAME} --git-tag-version=false
         env:
           TAG_NAME: ${{ github.event.release.tag_name }}
-      # npm 11.5.1+ is required for trusted publishing (OIDC) with provenance
-      - run: npm install -g npm@latest
       - run: npm --ignore-scripts publish --provenance --access public
   publish-github:
     name: Publish to GitHub Packages