Multi-step API check

Describe the solution you'd like For a CRUD API set, it makes sense to test these in a multi-step sequence. For example, to do a POST to create an object, assert that it was created in the response, then POST to delete the object and assert the response.

Describe alternatives you've considered Could potentially do this in setup/teardown scripts, although then it is less clear in the monitoring.

original GH issue link https://github.com/checkly/public-roadmap/issues/46