Update actions/setup-node action to v4 (#25)

| datasource  | package            | from | to |
| ----------- | ------------------ | ---- | -- |
| github-tags | actions/setup-node | v3   | v4 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/format.yml

@@ -15,7 +15,7 @@ jobs:
           token: ${{ secrets.WALL_BREW_BOT_PAT }}
 
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 16
           cache: 'npm'