pub const AGENT_IDS: &[&str];Expand description
Every agent id compiled into this build, in the order backend_for resolves
them: one entry per enabled backend feature. A host enumerates these to know
which backends it can target without hardcoding the roster — every id here
resolves to Some through backend_for, pinned by a test. Feature-gated, so a
default build holds only ["claude"] and all-agents holds all 25.