- Rename main binary from 'think' to 'thought'
- Add 'thought stream' subcommand (replaces 'thought interactive --tui')
- Update all references and help text to use 'thought'
- Remove separate thought.rs binary in favor of single unified CLI
- Update README to reflect new command structure

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

- Terminal UI for real-time blip streaming via ATProto jetstream
- Interactive posting and viewing with TUI interface
- Secure credential storage for Bluesky authentication
- Dual entry points: 'think' CLI and 'thought stream' TUI
- Handle resolution and duplicate message filtering
- Built with Rust, ratatui, and tokio-tungstenite