By: Lucien Huber <im@lcnbr.ch>
simplify cargo test dependencies Remove unused macro dependencies and circular test dependencies, refresh Hakari, and inherit the existing CI profile overrides. Preserve test inventories and per-crate Nix cache boundaries; regenerate CI metadata and document local results. Validation: 631-test direct local pair 6m52s -> 6m13s; check then tests 10m31s -> 7m12s. Selected Nix suite passed 1,633 runtime tests, 43 doctests and static checks. FeynKit graph/cache boundaries evaluated; no remote run. User request: Yeah let’s explore and then test locally