docs: add how-to for streaming tokens w/o langchain chat models (#972)

docs/_scripts/copy_notebooks.py

@@ -21,6 +21,7 @@ _MANUAL = {
         "stream-updates.ipynb",
         "stream-multiple.ipynb",
         "streaming-tokens.ipynb",
+        "streaming-tokens-without-langchain.ipynb",
         "streaming-content.ipynb",
         "streaming-events-from-within-tools.ipynb",
         "streaming-from-final-node.ipynb",

docs/docs/how-tos/index.md

@@ -47,6 +47,7 @@ These guides show how to use different streaming modes.
 - [How to stream full state of your graph](stream-values.ipynb)
 - [How to stream state updates of your graph](stream-updates.ipynb)
 - [How to stream LLM tokens](streaming-tokens.ipynb)
+- [How to stream LLM tokens without LangChain models](streaming-tokens-without-langchain.ipynb)
 - [How to stream arbitrarily nested content](streaming-content.ipynb)
 - [How to configure multiple streaming modes at the same time](stream-multiple.ipynb)
 - [How to stream events from within a tool](streaming-events-from-within-tools.ipynb)

docs/mkdocs.yml

@@ -148,6 +148,7 @@ nav:
           - Stream full state: how-tos/stream-values.ipynb
           - Stream state updates: how-tos/stream-updates.ipynb
           - Stream LLM tokens: how-tos/streaming-tokens.ipynb
+          - Stream LLM tokens without LangChain models: how-tos/streaming-tokens-without-langchain.ipynb
           - Stream arbitrarily nested content: how-tos/streaming-content.ipynb
           - Configure multiple streaming modes: how-tos/stream-multiple.ipynb
           - Stream events from within tools: how-tos/streaming-events-from-within-tools.ipynb