Raw agent-scope rows used (for debugging).
Cross-scope fused result list (deduped, truncated).
Formatted <retrieved_context> system-message content ready for unshift().
Per-scope result detail (for observability + artifact persistence).
Scope IDs actually queried (inactive/expired ones dropped).
OptionalsearchCombined search context passed into the engine.
Final aggregate result of
AgentPreExecutionRAG.Execute().