fix/ci: set publish workflow node version

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: latest
+          node-version: 22.4.x 
           registry-url: https://registry.npmjs.org
       # This will fail if the version in package.json has not increased.
       - name: Publish to npm