Developed a streamlined Marketplace Integration Legal Documents Acceptance Flow for the vercel/vercel repository, enabling users to accept all required legal documents with a single confirmation during marketplace integration setup. This work consolidated multiple prompts into one, reducing onboarding friction and improving compliance accuracy. The implementation preserved the acceptedPolicies payload and maintained consistent non-TTY behavior, ensuring backward compatibility. Unit tests were updated and expanded to validate the new flow, reflecting a disciplined approach to testing and CLI development. Leveraging TypeScript and a focus on robust unit testing, the solution enhanced the user experience and clarified onboarding behavior for cross-team collaboration.