macos-sparkle-config Configure Sparkle framework for macOS auto-updates. This skill sets up appcast feeds, delta updates, EdDSA signing, and update UI customization. Capabilities - Integrate Sparkle 2.x framework - Generate appcast.xml feeds - Configure EdDSA signing for updates - Set up delta updates - Customize update UI - Configure update check intervals - Generate release publishing scripts - Configure sandboxed app support (XPC) Input Schema Configuration Appcast Generation Related Skills - - process ---