If needed, create automated tests to validate SDC's use of Drupal escaping and Twig sandboxing

This comment ✨ Add Single Directory Components as a new experimental module Fixed contains proof of manual testing for this. Let's keep discussing whether we need automated tests for this.

i think there are 2 ways,
To keep people actively testing we can add a checklist for manual test to validate SDC
OR
To use the technologies and independent from the human mistakes, we can use automation testing.

I am leaning towards closing this as a won't fix. Maybe @lauriii can comment on this since he raised the concern.

My reasoning is that we are not doing anything to escape sandbox and escaping (no pun intended), and therefore the existing sandbox and escaping tests have our backs on this one.

Closing.