Bump actions/setup-node from 4 to 5 (#495)

Author: dependabot[bot]

.github/workflows/api-docs.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: "20"
           cache: "npm"