chore(deps): update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/node-ci.yml

@@ -11,7 +11,7 @@ jobs:
         node-version: [14.x, 16.x]
     steps:
     - name: Check out repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v2
       with:

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup Node.js