Test suite ready for your VC-JOSE-COSE testing pleasure

I'm pleased to announce that the VC-JOSE-COSE test suite is now ready for you to use to test your implementations.  Instructions for adding your implementation are at https://github.com/w3c/vc-jose-cose-test-suite?tab=readme-ov-file#adding-implementations.  Please add your implementation and test!

As a reminder, we need to demonstrate two implementations of all features to advance the specification to Proposed Recommendation (PR).

Please raise issues at https://github.com/w3c/vc-jose-cose-test-suite/issues if you encounter any problems.

Thanks to Gabe and Mahmoud for getting us to this point!

                                                                Thank you!
                                                -- Mike (writing as an editor)