Add alias for CompactContactEditorActivity

Test: Used the test app launching an intent with:
  Intent intent = new Intent(Intent.ACTION_INSERT);
  bindIntentToClass(intent,
      "com.android.contacts.activities.CompactContactEditorActivity");
  startActivity(intent);

and confirmed the create new contact screen popped up.

Bug: 32741204
Change-Id: I7b6db413f83211bb788fade1bdde481f4d4c07df