Worked on the lizongying/homebrew-cask repository to deliver two targeted enhancements focused on installation reliability and developer onboarding. Updated the XLD Homebrew Cask to version 20250302, refreshing its checksum to ensure accurate installation and robust integrity verification for end users. Additionally, restructured the CONTRIBUTING.md documentation by moving the 'Getting Set Up To Contribute' section ahead of 'Updating a Cask,' streamlining the onboarding process and reducing potential confusion for new contributors. These changes were implemented using Ruby for cask management and Markdown for documentation, demonstrating attention to both technical accuracy and the clarity of contributor workflows within package management.