Merge pull request #2 from Kreijstal/renovate/actions-setup-node-4.x

chore(deps): update actions/setup-node action to v4

Author: Kreijstal

.github/workflows/npm-publish-github-packages.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: "20"
       - run: npm test

.github/workflows/npm-test.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Use Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: '22'
     - run: npm install