chore(deps): update actions/setup-node action to v6

Author: renovate[bot]

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.4.1
+      uses: actions/setup-node@v6.0.0
       with:
         node-version: '14'
         cache: 'npm'

.github/workflows/npmpublish.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: macOS-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3.4.1
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version: '14'
           cache: 'npm'
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3.4.1
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version: 12
           registry-url: https://registry.npmjs.org/