GH#740: bd doctor --fix was auto-removing child→parent dependencies,
calling them an 'anti-pattern'. While these often indicate modeling
mistakes (deadlock), they may be intentional in some workflows.
Changes:
- Add --fix-child-parent flag (required to remove child→parent deps)
- Remove ChildParentDependencies from default --fix set
- Update warning message to reference new flag
- Update comments to reflect more nuanced understanding
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This prevents a common mistake where users add dependencies from child
issues to their parent epics. This creates a deadlock:
- Child can't start (blocked by open parent)
- Parent can't close (children not done)
Changes:
- dep.go: Reject child→parent deps at creation time with clear error
- server_labels_deps_comments.go: Same check for daemon RPC
- doctor/validation.go: New check detects existing bad deps
- doctor/fix/validation.go: Auto-fix removes bad deps
- doctor.go: Wire up check and fix handler
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
