Enhanced the workflow to robustly locate .app and .dmg files in both dist/ and build/ directories, ensuring screenshots are removed from the .app bundle before packaging. Added directory listings for debugging and improved artifact naming and copying logic for more reliable release preparation.
Introduces a GitHub Actions workflow for building and packaging macOS releases. Automates version extraction, Python environment setup, dependency installation, app and DMG creation, artifact packaging, and draft release publishing for tagged commits.