- bd mail reply: reply to messages with thread linking via replies_to
- bd show --thread: display full conversation threads
- bd relate/unrelate: bidirectional relates_to links for knowledge graph
- bd duplicate --of: mark issues as duplicates with auto-close
- bd supersede --with: mark issues as superseded with auto-close
- Hooks system: on_create, on_update, on_close, on_message in .beads/hooks/
- RPC protocol: added Sender, Ephemeral, RepliesTo fields to CreateArgs/UpdateArgs
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add `bd mail send/inbox/read/ack` commands for inter-agent messaging
- Implement GetIdentity() with priority chain: flag > BEADS_IDENTITY env > config.yaml > git user.name > hostname
- Messages are stored as issues with type=message for git-native communication
- Support both daemon and direct mode for all mail operations
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
