During November 2024, Heltewig worked on the Cognigy/Webchat repository, focusing on non-functional maintenance to ensure legal compliance and repository hygiene. They updated the LICENSE file to reflect the current year, a change that did not affect runtime behavior but was essential for audit readiness and legal clarity. The work involved disciplined use of Git for version control, with a single, well-scoped commit that minimized risk to the codebase. Heltewig demonstrated attention to detail in managing project documentation and licensing, utilizing skills in JavaScript and Git workflows to maintain the integrity and up-to-date status of the repository’s legal information.