Updating workflow with upload-page-artifacts@v3

Author: lukdog

.github/workflows/pages.yml

@@ -71,7 +71,7 @@ jobs:
       - name: Build with Next.js
         run: ${{ steps.detect-package-manager.outputs.runner }} next build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./out