Function default_local_agent 

pub fn default_local_agent() -> AgentDefinition

The default local agent that seeds an un-initialised roster.

Slug "local", a fully-local (AgentBackendSpec::LocalEngine with no pinned model) backend, no MCP tools, the maximum sensitivity ceiling (SENSITIVITY_LOCAL_DEFAULT, safe because nothing leaves the device), and enabled. Timestamps are stamped with the current wall-clock.