docs: return state before recursion limit is hit (#1736)

* recursion limit return state

* links

* spelling

* remove bad link

docs/docs/how-tos/index.md

@@ -88,6 +88,7 @@ These guides show how to use different streaming modes.
 - [How to add node retries](node-retries.ipynb)
 - [How to force function calling agent to structure output](react-agent-structured-output.ipynb)
 - [How to pass custom LangSmith run ID for graph runs](run-id-langsmith.ipynb)
+- [How to return state before hitting recursion limit](return-when-recursion-limit-hits.ipynb)
 
 ## Prebuilt ReAct Agent
 

docs/mkdocs.yml

@@ -182,6 +182,7 @@ nav:
           - Add node retries: how-tos/node-retries.ipynb
           - Return structured output from a ReAct agent: how-tos/react-agent-structured-output.ipynb
           - Pass custom LangSmith run ID for graph runs: how-tos/run-id-langsmith.ipynb
+          - Return state before hitting recursion limit: how-tos/return-when-recursion-limit-hits.ipynb
       - Prebuilt ReAct Agent:
           - Create a ReAct agent: how-tos/create-react-agent.ipynb
           - Add memory to a ReAct agent: how-tos/create-react-agent-memory.ipynb