4fb9a8ee45
- Double-click any link to open Edit Link modal (type, label, VLAN ID, delete) - Add updateEdge / deleteEdge actions to canvasStore - Add container_mode field to proxmox nodes (backend model, schemas, migration) - NodeModal shows container toggle for proxmox type (defaults ON) - ProxmoxGroupNode renders as regular BaseNode when container_mode is OFF - setProxmoxContainerMode store action handles structural changes atomically (children parentId/extent, node dimensions) - CanvasContainer filters edges between container proxmox and its children - Canvas load respects container_mode when assigning parentId/extent