feat: add more e2e tests for MPR and add test mode and extension (#3180)

* tests: add various e2e tests for MPR and measurements

wip

add cypress config

feat: add mode and extension for testing

add hp applied through search params

add MPR tests

apply review comments

add more e2e tests

update yarn lock

* fix unit tests failing

extensions/cornerstone-dicom-seg/package.json

@@ -36,13 +36,13 @@
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-i18next": "^10.11.0",
-    "react-router": "^6.3.0",
-    "react-router-dom": "^6.3.0",
+    "react-router": "^6.8.1",
+    "react-router-dom": "^6.8.1",
     "webpack": "^5.50.0",
     "webpack-merge": "^5.7.3"
   },
   "dependencies": {
-    "@babel/runtime": "7.7.6",
+    "@babel/runtime": "^7.20.13",
     "react-color": "^2.19.3"
   },
   "devDependencies": {