87968: Kill app if still up after e2e tests

.github/workflows/build.yml

@@ -129,6 +129,14 @@ jobs:
           name: e2e-test-screenshots
           path: cypress/screenshots
 
+      - name: Stop app (in case it stays up after e2e tests)
+        run: |
+          app_pid=$(lsof -t -i:4000)
+          if [[ ! -z $app_pid ]]; then
+            echo "App was still up! (PID: $app_pid)"
+            kill -9 $app_pid
+          fi
+
       # Start up the app with SSR enabled (run in background)
       - name: Start app in SSR (server-side rendering) mode
         run: |

src/app/shared/mydspace-actions/mydspace-actions.ts

@@ -26,7 +26,7 @@ export interface MyDSpaceActionsResult {
  */
 @Component({
   selector: 'ds-mydspace-actions-abstract',
-  template: ''
+  template: '',
 })
 export abstract class MyDSpaceActionsComponent<T extends DSpaceObject, TService extends DataService<T>> {