Bundled MAP_PROMPT/SUMMARY_PROMPT from the customer1 deepseek
configmap. Env wins over prompt files; blank compose injection
is treated as unset. Parser maps market_overview JSON onto the
dashboard ticker/map contract.
Swap Nous Portal for the newsPipeline local_llm generate path
(POST /api/generate, GET /api/tags). No API key. Settings model
selector lists Ollama tags; idle if the host is down.
