ci: add check for dist files before release

.github/workflows/main.yml

@@ -59,6 +59,17 @@ jobs:
         with:
           name: build-artifacts
 
+      - name: List files in dist folder
+        run: |
+          if [ -z "$(ls -A ./dist)" ]; then
+            echo "Error: dist folder is empty"
+            exit 1
+          else
+            ls -la ./build-artifacts
+            ls -la ./dist
+            echo "dist folder contains files"
+          fi
+
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with: