- Always use --account VibeTunnel for Sparkle signing
- Add automatic DMG volume cleanup to prevent resource errors
- Better handling of CHANGELOG.md location (check both mac/ and root)
- Add comprehensive RELEASE-LESSONS.md with all gotchas
- Add signature verification step to release process
- Improve error messages and debugging output
- Pass SPARKLE_ACCOUNT environment variable through scripts
- Move all macOS-specific code from root to mac/ directory
- Move app icons and assets to dedicated assets/ directory
- Update GitHub workflows for new structure
- Consolidate documentation files
- Clean up root directory for better multi-platform organization
