fix(ci): auto-enable GitHub Pages before docs deploy

Author: acmore

.github/workflows/docs.yml

@@ -41,6 +41,8 @@ jobs:
 
       - name: Setup Pages
         uses: actions/configure-pages@v5
+        with:
+          enablement: true
 
       - name: Upload Pages artifact
         uses: actions/upload-pages-artifact@v3