Worked on the openclaw/openclaw repository to enhance the maintainability and clarity of the codebase by focusing on documentation improvements. Expanded the JSDoc for the OnSessionTranscriptUpdate function, providing detailed parameter and return value descriptions to improve API readability for current and future developers. Removed redundant JSDoc comments and performed minor style cleanups to align with project conventions, reducing clutter and supporting consistent documentation practices. Utilized TypeScript and software development best practices to ensure that the documentation changes facilitate easier onboarding and faster future development. No user-facing features or bug fixes were delivered, emphasizing foundational improvements over immediate product changes.