setup ruby in docs directory

Author: rlindner81

.github/workflows/build-and-deploy-docs.yml

@@ -26,14 +26,15 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v5
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: "3.3"
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
-      - name: Setup Pages
-        id: pages
-        uses: actions/configure-pages@v5
+          working-directory: docs
       - name: Build with Jekyll
         # Outputs to the 'docs/_site' directory
         run: |