dbt-labs/jaffle_shop_duckdb — reverse-engineered prompt

Build me a super simple dbt demo project for a fictional ecommerce shop called jaffle shop. I want it to run fully on my laptop with DuckDB and fake seed data, no cloud setup, and be something a beginner can clone and get working in about a minute. Use raw data for customers, orders, and payments, then create a few clean analytics models like customers and orders, plus basic tests and generated docs so I can run dbt build, dbt docs generate, and dbt docs serve and immediately explore the lineage and model descriptions.

Please keep it intentionally small and self contained, more like a playground than a production example. Add whatever setup and local config are needed so the default experience just works with Python. A short README with exact copy paste commands to install, run, and view the docs would be great. If anything is unclear, look up the current dbt and DuckDB docs online.