* test(interactions): assert the live status enum is parsable instead of pinning it
* test(interactions): read the spec from a vendored snapshot and canary the live one daily
* test(interactions): run the canary on PRs touching its inputs, file an issue on a red run, pin the regenerate command
* test(interactions): take the live spec URL as a pytest option, assert its source, split the canary's tracking-issue job
* test(interactions): file the canary issue whenever its compliance step did not pass, match the issue title exactly, cover UrlContextResult
