CFBundleName Livebook CFBundleIdentifier dev.livebook.Livebook CFBundleVersion 0.8.0 CFBundleIconFile AppIcon LSUIElement LSRequiresNativeExecution CFBundleURLTypes CFBundleURLName Livebook CFBundleURLSchemes livebook CFBundleDocumentTypes CFBundleTypeName LiveMarkdown CFBundleTypeRole Editor CFBundleTypeExtensions livemd