- Don't create virtual edge when parent Proxmox is in container mode
(containment is shown visually — edge was redundant and confusing)
- updateNode now syncs React Flow parentId/extent/position when
data.parent_id changes, so nesting/un-nesting is immediate without
requiring a save+reload
- Attaching to container: converts position to parent-relative coords
- Detaching from container: converts position back to absolute coords
so the node escapes the container box immediately
- Ensure parent nodes precede children in array on attachment
(React Flow rendering requirement)
Pouzor
70907e37bc