Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

babel.config.js

@@ -0,0 +1,10 @@
+export default {
+  presets: [
+    ['@babel/preset-env', {
+      targets: {
+        node: 'current'
+      },
+      modules: 'auto'
+    }]
+  ]
+};