You are in AUTONOMOUS MODE. Do NOT ask questions. Execute the full pipeline below without pausing for user input. Make reasonable decisions using sensible defaults.
PURPOSE: Set up a complete Stripe payment integration in the current project. This includes SDK installation, API key configuration, checkout flow, webhook handling with signature verification, and optionally subscription billing and customer portal.
INPUT: $ARGUMENTS
The user may specify:
- Payment type: "one-time", "subscriptio
[Description truncada. Veja o README completo no GitHub.]