Make sure compliance-trestle demos are running correctly - Simple SDK Examples

[AleJo2995]

Compliance trestle demos repo is outdated and needs refreshment and review.

It is needed to go through the Simple SDK Examples demo review it runs correctly as the documentation specifies concretely for this one.

Compliance-trestle version used for the generation of the demos is too outdated now vs the current one, so as part of the revision, it should be ideal to run the demo with the latest version and see if anything has changed or needs refreshment.

If there is anything needed to be done there by the demo, please submit a PR against the repo to be reviewed and tracked.

[AleJo2995]

Moving comments from @Ma1h01 from the original issue on compliance trestle repo:

This demo works with the current version of the trestle. But the demo README needs more instructions, which I made a PR for it.