- Add timeRangeStateDefinition in core media-store package for currentTime/duration state
- Create HTML TimeRange component using handleEvent pattern and <input type="range">
- Create React TimeRange component using render function pattern
- Update HTML and React skins to include TimeRange in control bars with proper styling
- TimeRange handles seek requests and displays current playback position
- Follow established architectural patterns from PlayButton/MuteButton/VolumeRange components
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
