Worked on enhancing workflow automation in the anthropics/claude-code-action repository by delivering a feature that made workflow context label-aware. Focused on improving the formatContext function to include pull request and issue labels, ensuring downstream agents receive accurate label data for automated routing decisions. Expanded GraphQL queries to capture the full set of labels, addressing previous data gaps and reducing the risk of misrouting in drift-watcher workflows. Updated test coverage and documentation to reflect these changes, emphasizing reliability and maintainability. Utilized TypeScript and GitHub Actions within a full stack development context to implement and validate these improvements end-to-end.