Aggregates monthly cash burn across Anthropic, ElevenLabs, Cloudflare, Stripe fees, GitHub Actions, and domain registrations. Reads from MCP servers where available; falls back to manual env-var or file-based entries. Output to data/finance/burn/<YYYY-MM>.md as the canonical monthly burn statement. Manual-entry rows are flagged so Cooper sees what is automated vs what still needs hand-update.
