v0.0.3

🚀 Features

• Remove closed flag from ChannelState
• Add internal constructor for Sucker/Sourcer
• Implement asynchronous channel support with tokio integration

🐛 Bug Fixes

• Correct toolchain in flake

🚜 Refactor

• Move traits to sync module and update imports
• Reorganize channel modules and implement async/sync structures

🧪 Testing

• Set_mut tests
• Increase code coverage of failure paths

⚙️ Miscellaneous Tasks

• Remove unused traits module
• Reorganize module exports for async and sync features