feat: 🎸 Update react-vtkjs-viewport usage to use requestPool (#1984)

* feat: 🎸 Update react-vtkjs-viewport usage to use requestPool

* Fix import of react-vtkjs-viewport to cornerstone-tools path.

* Increase maximum load time of MPR test now we are throttling requests.

* Remove debugger

Co-authored-by: Erik Ziegler <erik.sweed@gmail.com>

platform/core/package.json

@@ -32,7 +32,7 @@
   },
   "peerDependencies": {
     "cornerstone-core": "^2.2.8",
-    "cornerstone-tools": "4.15.1",
+    "cornerstone-tools": "^4.20.1",
     "cornerstone-wado-image-loader": "^3.1.0",
     "dicom-parser": "^1.8.3"
   },