docs: Updating the imports for langchain-databricks to databricks-langchain (#29646)

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libs/community/langchain_community/chat_models/databricks.py

@@ -11,7 +11,7 @@ logger = logging.getLogger(__name__)
 @deprecated(
     since="0.3.3",
     removal="1.0",
-    alternative_import="langchain_databricks.ChatDatabricks",
+    alternative_import="databricks_langchain.ChatDatabricks",
 )
 class ChatDatabricks(ChatMlflow):
     """`Databricks` chat models API.

libs/community/langchain_community/embeddings/databricks.py

@@ -16,7 +16,7 @@ def _chunk(texts: List[str], size: int) -> Iterator[List[str]]:
 @deprecated(
     since="0.3.3",
     removal="1.0",
-    alternative_import="langchain_databricks.DatabricksEmbeddings",
+    alternative_import="databricks_langchain.DatabricksEmbeddings",
 )
 class DatabricksEmbeddings(MlflowEmbeddings):
     """Databricks embeddings.

libs/community/langchain_community/llms/databricks.py

@@ -266,7 +266,7 @@ def _pickle_fn_to_hex_string(fn: Callable) -> str:
 @deprecated(
     since="0.3.3",
     removal="1.0",
-    alternative_import="langchain_databricks.ChatDatabricks",
+    alternative_import="databricks_langchain.ChatDatabricks",
 )
 class Databricks(LLM):
     """Databricks serving endpoint or a cluster driver proxy app for LLM.

libs/community/langchain_community/vectorstores/databricks_vector_search.py

@@ -32,7 +32,7 @@ logger = logging.getLogger(__name__)
 @deprecated(
     since="0.3.3",
     removal="1.0",
-    alternative_import="langchain_databricks.DatabricksVectorSearch",
+    alternative_import="databricks_langchain.DatabricksVectorSearch",
 )
 class DatabricksVectorSearch(VectorStore):
     """`Databricks Vector Search` vector store.