chore: update GitHub Actions to use checkout@v4 and setup-node@v4

Author: robertsLando

.github/workflows/update-dep.yml

@@ -22,10 +22,10 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Use Node.js 20
-        uses: actions/setup-node@v3.6.0
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
           cache: 'yarn'