Pass CLAUDE_SESSION_ID environment variable to bd close for work attribution
tracking, enabling queries like "what work did this session do?" for entity
CV building (per decision 009-session-events-architecture.md).
Changes:
- beads.Close() and CloseWithReason() now pass --session to bd close
- Updated all direct exec.Command("bd", "close"...) calls:
- internal/mail/mailbox.go - closeInDir()
- internal/cmd/swarm.go - swarm land and cancel
- internal/cmd/hook.go - auto-replace completed beads
- internal/cmd/synthesis.go - convoy close
- internal/cmd/crew_lifecycle.go - workspace removal
- internal/cmd/polecat.go - polecat nuke
The bd CLI already supports --session (or CLAUDE_SESSION_ID env var) so
this change ensures consistent session tracking across all gt close paths.
Fixes: gt-nvz8b
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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