Brainstorm + design doc for a new fire_planner/examples/ module that
scrapes 12 FIRE subreddits via PRAW, extracts structured fields with a
local qwen3-8b LLM (claude-agent-service Tier 2 fallback), and exposes
the data as an informational overlay in the simulator response.
Locked decisions: PRAW + asyncio, hybrid regex+LLM extraction,
informational overlay only (no scenario-priors coupling), new
fire_planner/examples/ module mirroring col/ shape.