test: Test cases for extensions: VTK, HTML and PDF (#1036)

* Test cases for extensions: VTK, HTML and PDF

* Test Cases: Delete measurement, Relabel and Description through Contextmenu

* Fix: PDF, HTML and VTK extensions

* CI: running into different folders for PWA and Script-tag tests

* CI: running into different folders for PWA and Script-tag tests

* CI: running into different folders for PWA and Script-tag tests

* Fix for VTK tests and Cornerstone Eraser tool

* Removed VTK alias from Cornerstone aliases initialization

* Temporary fix for Eraser tool

* Test workaround

* Use juno for vtk

* Shift VTK tests to PWA folder

.circleci/config.yml

@@ -315,6 +315,7 @@ workflows:
           working_directory: platform/viewer
           build: npx cross-env QUICK_BUILD=true yarn run build:package
           start: yarn run test:e2e:serve
+          spec: 'cypress/integration/common/**/*'
           wait-on: 'http://localhost:3000'
           cache-key: 'yarn-packages-{{ checksum "yarn.lock" }}'
           no-workspace: true # Don't persist workspace
@@ -365,6 +366,7 @@ workflows:
           working_directory: platform/viewer
           build: npx cross-env QUICK_BUILD=true yarn run build:package
           start: yarn run test:e2e:serve
+          spec: 'cypress/integration/common/**/*'
           wait-on: 'http://localhost:3000'
           cache-key: 'yarn-packages-{{ checksum "yarn.lock" }}'
           no-workspace: true # Don't persist workspace