Worked on enhancing the onboarding experience for the GitHub Copilot CLI within the githubnext/gh-aw repository by developing comprehensive documentation focused on Fine-Grained Token Guidance. Leveraging Markdown and strong documentation skills, clarified the required token type and permissions for Copilot requests, directly addressing common setup ambiguities. Implemented a targeted update to the Quick Start instructions, aligning Personal Access Token setup with security best practices and reducing potential configuration errors. These improvements streamlined the onboarding process, lowered support overhead, and improved documentation consistency, making it easier for new contributors to get started and for existing users to resolve issues efficiently.