Add Certify example to the CI checks.

[Superhepper]

The certify example was not added to the CI checks in #599 because it could not be run without failing. It would be good if this could be corrected.

[mcr]

Yes, I noticed it is now failing with:
[2025-12-13T00:45:17Z ERROR tss_esapi::constants::property_tag] value = 303 did not match any PropertyTag.

it was working a few weeks ago. I'm using it has a reference for some other work, and I became convinced the RSA and Nist256 versions did not work. So I started inverstigating. I will bisect.