cont fix deploy

Author: rmarow

.github/workflows/deploy.yml

@@ -40,7 +40,7 @@ jobs:
         run: "quarto render ."
 
       - name: "Upload artifact"
-        uses: "actions/upload-pages-artifact@v2"
+        uses: "actions/upload-pages-artifact@v3"
         with:
           path: "./_site"