Migration to new Tavily tool:

• All instances of TavilySearchResults have been replaced with TavilySearch, and imports now reference @langchain/tavily instead of @langchain/community/tools/tavily_search in the following files: quickstart.ipynb, chat_agent_executor_with_function_calling/base.ipynb, agent_executor/base.ipynb, rag/langgraph_adaptive_rag_local.ipynb, rag/langgraph_crag_mistral.ipynb, rewoo/rewoo.ipynb, and libs/langgraph/src/tests/tracing.int.test.ts. [1] [2] [3] [4] [5] [6] [7]

Tool initialization updates:

• Tool initialization code has been updated to use new TavilySearch({ maxResults: N }) (where N varies by example), ensuring correct instantiation and parameter usage for the new tool. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]

Notebook and test consistency:

• All example notebooks and integration tests now consistently use the updated Tavily tool, reducing confusion and potential errors when following documentation or running tests. [1] [2] [3] [4] [5]

No other functional changes were made; this PR is focused on tool migration and code consistency.