LanGraph expects exception `ToolInvocationError` when the invokation in a `ToolNode`

[jgomezve]

I created this issue in LangGraph but I am not sure where should it be fixed

langchain-ai/langgraph#6449

In this

langchain-mcp-adapters/langchain_mcp_adapters/tools.py

Line 80 in a4ceece

raise ToolException(tool_content)

why isn't the ToolInvocationError Exception raised.

This is the one LangGraph currenlt expects, see https://github.com/langchain-ai/langgraph/blob/056ba91a7147fb443c2ae26092b9a4f206d9a91c/libs/prebuilt/langgraph/prebuilt/tool_node.py#L353

[eyurtsev]

cc @sydney-runkle