More Ion questions: does anybody have insight as to how one might introspect within a running Ion to know the Git SHA it represents? An obvious solution is to create an un-reproducible deploy that contains a resource file of the SHA -but that feels dirty. Another way might be some kind of AWS query of CodeDeploy/StepFunctions -clearly Datomic Ions do that themselves to track the status of a specific deploy. But ideally there would be a function in the datomic.ion namespace or at least some artifact carrying the SHA that came with the deploy.