After sync completion, orphan .base.jsonl and .left.jsonl files were
remaining in .beads/ directory. These are merge artifacts that should be
cleaned up after successful sync.
The fix adds SnapshotManager.Cleanup() call to createSyncFunc in
daemon_sync.go after successful import, matching the behavior of the CLI
sync command. Supports both single-repo and multi-repo modes.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>