chore: Update Node.js version to 20 in GitHub Actions workflow

Author: arinker

.github/workflows/publish.yml

@@ -10,12 +10,12 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Set up Node.js
-      uses: actions/setup-node@v2
+      uses: actions/setup-node@v3
       with:
-        node-version: '14'
+        node-version: '20'
 
     - name: Install dependencies
       run: npm install
@@ -29,4 +29,4 @@ jobs:
     - name: Publish to npm
       env:
         NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-      run: npm publish
+      run: npm publish --access public