- ai-core/llm: ring-buffer call logger with stats - Gateway: /api/v1/admin/llm-calls, /system, /plugins, /sessions endpoints - Frontend: LLMCallsPage (table + stats), SystemPage (version/plugins/sessions) - Admin nav expanded to 7 items
- ai-core/llm: ring-buffer call logger with stats - Gateway: /api/v1/admin/llm-calls, /system, /plugins, /sessions endpoints - Frontend: LLMCallsPage (table + stats), SystemPage (version/plugins/sessions) - Admin nav expanded to 7 items