Module tree 

Structs

AddWinsTree

Add-Wins Tree CRDT implementation

NodeId

Unique identifier for a tree node

NodeMetadata

Metadata for a tree node

RemoveWinsTree

Remove-Wins Tree CRDT implementation

TreeConfig

Configuration for tree CRDTs

TreeError

Custom error type for tree operations

TreeNode

A tree node with its metadata and relationships

Enums

TreeStrategy

Strategy for handling tree conflicts