Update Github Actions

Author: Kruemelmann

.github/workflows/deploy.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Build project
         run: ${{ steps.detect-package-manager.outputs.runner }} npm run build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v2
         with:
           path: ./build
   # Deployment job