discoveryEnabledByLoadMode top-level constant

Map<AgentLoadMode, bool> const discoveryEnabledByLoadMode

Whether a preset ships the discover_tools discovery surface (issue #680): omp demotes everything non-essential and discovers it back on demand; pi is pi-mono's exact benchmark shape (issue #679) — 4 tools, discovery off, no meta tool; the default mode has no demotion at all (REG) and therefore nothing to discover.

Implementation

const discoveryEnabledByLoadMode = <AgentLoadMode, bool>{
  AgentLoadMode.defaultMode: false,
  AgentLoadMode.pi: false,
  AgentLoadMode.omp: true,
};