Worked on enhancing metadata XML handling for the ramp4-pcar4/ramp4-pcar4 repository by introducing new optional properties to the metadata configuration, allowing for more precise management and display of external XML resources. Focused on improving type safety and reducing runtime errors by updating TypeScript bindings, ensuring that future integrations of XML resources are better supported. The technical approach centered on TypeScript, leveraging its strong typing capabilities to maintain code reliability and facilitate maintainability. These changes laid the groundwork for upcoming metadata features, aligning the project roadmap with evolving requirements while emphasizing robust configuration and extensibility within the existing codebase.