Triggers:
  - PyPI: newt-agent-mesh 0.5.20260531 (trusted publishing)
  - crates.io: agent-mesh-protocol, agent-mesh-discovery,
               agent-mesh-transport, agent-mesh-bus, agent-mesh-cli
               (CARGO_REGISTRY_TOKEN set)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>