Try making ci upload artifacts...

.github/workflows/ci.yml

@@ -162,4 +162,16 @@ jobs:
           if test ${HTTP_CODE} -ne 200; then
             exit ${HTTP_CODE}
           fi
-          echo "Upload successful!"
+          echo "Upload successful!"
+          
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@v4.3.2
+        with:
+          # Artifact name
+          # name: # optional, default is artifact
+          # A file, directory or wildcard pattern that describes what to upload
+          path: ${{ env.ZIP_FILENAME }}
+          # The desired behavior if no files are found using the provided path.
+          if-no-files-found: error
+          # Duration after which artifact will expire in days. 0 means using default retention.
+          retention-days: 14