langchain

32c61b3e - community[patch]: chat message history mypy fixes #17048 (#20114)

community[patch]: chat message history mypy fixes #17048 (#20114) Relates [#17048] Description : Applied fix to redis and neo4j file. Error was : `Cannot override writeable attribute with read-only property` fix with the same solution of [[langchain/libs/community/langchain_community/chat_message_histories/elasticsearch.py](https://github.com/langchain-ai/langchain/blob/d5c412b0a9a8af02754de60f93d93c3efa33ccdb/libs/community/langchain_community/chat_message_histories/elasticsearch.py#L170-L175)] --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>