Update actions/setup-node action to v4

Author: renovate[bot]

.github/actions/prepare/action.yml

@@ -10,7 +10,7 @@ runs:
   using: 'composite'
   steps:
     - name: Install Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: 18