v7.0.4
* chore(deps): align eval and interface cohort * chore(release): 7.0.4 on eval 0.140.1 Align the knowledge stack to the current single compatible cohort: agent-eval 0.140.1 -> agent-core 0.4.29 -> agent-interface 0.40.0. No source changes; the cohort contract test and hardened package verification run against the new pins unmodified.