e0a77607f5455c4ce23b36f72cff9ec575f75877
This commit updates the installer and configuration to transition from GitLite to Gitty. It includes macros for migrating legacy data and uninstalling the previous GitLite installation, ensuring a smoother upgrade experience for users. - Added migration and uninstallation macros for legacy GitLite data - Updated application identifier from com.git-lite to com.gitty - Enhanced post-installation cleanup for legacy shortcuts