Worked on enhancing the openclaw/openclaw repository by improving documentation for Feishu channel integration access control. Focused on clarifying the distinction between group allowlists and per-user command permissions, the work provided concrete Markdown examples to help users configure access more accurately and securely. The approach emphasized maintainability and user onboarding, aiming to reduce misconfigurations and strengthen the security posture of Feishu integrations. No bugs were addressed during this period, as the primary effort centered on documentation quality. Utilized Markdown and documentation best practices to ensure alignment with existing access control semantics and to support clear, actionable guidance for users.