Module errors 

Error handling module for the LLMGraph library.

Provides custom error types for better error handling and debugging.

Enums

AgentError

Errors related to agent execution

ApiError

Errors related to API calls

GraphError

Errors related to graph structure

LLMGraphError

Main error type for the LLMGraph library

NodeError

Errors related to node operations

ToolError

Errors related to tool operations

Type Aliases

LLMGraphResult

Result type alias for LLMGraph operations