Update actions/setup-node action to v4 (#728)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/nodejs.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4.1.1
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.8.2
+      uses: actions/setup-node@v4.0.2
       with:
         node-version: ${{ matrix.node-version }}
     - name: npm install and test

.github/workflows/npmpublish.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
-      - uses: actions/setup-node@v3.8.2
+      - uses: actions/setup-node@v4.0.2
         with:
           node-version: 16
       - run: npm ci
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
-      - uses: actions/setup-node@v3.8.2
+      - uses: actions/setup-node@v4.0.2
         with:
           node-version: 16
           registry-url: https://registry.npmjs.org/