bump nodejs to latest LTS for CI

Author: keithamus

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 18.16.0
           registry-url: https://registry.npmjs.org/
           cache: npm
       - run: npm ci