fix(segmentation): failing to render SEG because it was on default tool group (#3222)

* fix: Segmentation service fixes for secondary volumes

* Remove toolgroupID in promptSeg

extensions/cornerstone-dicom-seg/package.json

@@ -59,7 +59,7 @@
     "babel-eslint": "^8.0.3",
     "babel-loader": "^8.0.0-beta.4",
     "clean-webpack-plugin": "^4.0.0",
-    "copy-webpack-plugin": "^10.2.0",
+    "copy-webpack-plugin": "^11.0.0",
     "cross-env": "^7.0.3",
     "dotenv": "^14.1.0",
     "eslint": "^5.0.1",