This commit resolves multiple build errors caused by using APIs that
require newer OS versions than the deployment targets (macOS 11.0 and
tvOS 15.0).
macOS fixes:
- Add missing init(frame:) initializer to PlayerLayerView
- Add availability checks for textSelection modifier (macOS 12.0+)
- Add availability checks for AttributedString (macOS 12.0+)
- Add availability checks for listStyle.inset(alternatesRowBackgrounds:) (macOS 12.0+)
- Add availability checks for focusScope modifier (macOS 12.0+)
- Correct listRowSeparator availability from macOS 12.0 to 13.0
tvOS fixes:
- Use older onChange(of:) signature compatible with tvOS 15.0
- Add availability check for Menu with primaryAction (tvOS 17.0+)
All changes include appropriate fallbacks for older OS versions to
maintain backward compatibility.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
