[ADF-3331] Automated tests for Viewer Component (#3615)

* Automation tests for Viewer Component - Content Services

* Deleting alfresco-ng2-components.iml

* Updating Viewer Page for failing tests

* Adding tests for Viewer Component and some minor changes on Viewer Component - Content Services

* Removing some lines used to test

* Automation tests for Viewer component and Viewer component - Integration with Router + minor changes on tests for Viewer Component - Content Services

* Correcting an import + some improvement to the code

* Correcting tests for opening different file extensions

* Removing a console.log I forgot

* Refactoring the test in Viewer Component

* Refacotring using lint

* Adding browser refresh after each file type

* Moving tests to proper folder

* Minor changes

* remove faulty BE files from e2e

* fix test viewer

* fix process service tests

* fix test

* fix process test

* fix lint
timeout decrease

* increase some timeouts to fix CS e2e

* lint fix

lib/process-services/process-list/components/start-process.component.html

@@ -16,8 +16,7 @@
         <mat-form-field class="adf-process-input-container">
             <input
                 type="text"
-                placeholder="{{'ADF_PROCESS_LIST.START_PROCESS.FORM.TYPE_PLACEHOLDER' | translate}}"
-                aria-label="Number"
+                placeholder="{{'ADF_PROCESS_LIST.START_PROCESS.FORM.LABEL.TYPE'|translate}}"
                 matInput
                 [formControl]="processDefinitionInput"
                 [matAutocomplete]="auto"