Build TinyTodo Go example in CI

[khieta]

We recently added a Go example to the cedar-examples repo here (thanks @mqf20!). It would be great if you could build this example in your CI so you can know if changes you make here will break that example.

It would also be great if you could update that example to use the latest version of cedar-go. Based on this line, I believe that the version used in this commit is from this commit from July 15, 2024.

[philhassey]

Thanks, good idea!