Manually open the simulator app

Author: Saadnajmi

.ado/templates/e2e-testing-ios.yml

@@ -11,6 +11,10 @@ steps:
     condition: succeeded()
     displayName: 'Create success build variable'
 
+  - script: |
+      open -a "simulator"
+    displayName: Open Simulator
+
   - script: |
       yarn e2etest:ios
     workingDirectory: apps/E2E