chore(deps): update actions/setup-node action to v5

Author: renovate[bot]

.github/workflows/gh-pages.yml

@@ -12,7 +12,7 @@ jobs:
         with:
           fetch-depth: 0    # full history for contributor information
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: lts/*
       - name: Build Docs

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: lts/*
       - name: Build Docs