product-tracking-model-product

Build a structured product model by scanning the codebase and talking to the user. Produces .telemetry/product.md — a description of what the product does, who uses it, how value flows, and what entities exist. Use when starting telemetry work on a new codebase, when the user asks to 'model this product,' 'understand this product,' 'what does this product do,' 'map the product,' 'product model,' or when no .telemetry/product.md exists yet. This is the entry point for the telemetry lifecycle.