Release langchain-community==0.2.6

Changes since langchain-community==0.2.5

community: release 0.2.6 (#23501)
Community: Update and fix ZenGuardTool docs and add ZenguardTool to init files (#23415)
community: add default value to bing_search_url (#23306)
community: FlashrankRerank support loading customer client (#23350)
docs: Update QianfanChatEndpoint ChatModel docstring (#23337)
community[minor]: Added classification_location parameter in PebbloSafeLoader. (#22565)
community[minor]: Add Ascend NPU optimized Embeddings (#20260)
community: fix issue with nested field extraction in MongodbLoader (#22801)
Sanitize backticks from neo4j labels and types for import (#23367)
Add OCI Generative AI new model support (#22880)
community: Add ZenGuard tool (#22959)
community: Fix OVHcloud 401 Unauthorized on embedding. (#23260)
community: toolkits docstrings (#23286)
Enhance metadata of sharepointLoader. (#22248)
community: Fix TypeError in PebbloRetrievalQA (#23170)
community[minor]: OpenAPI agent. Add support for PUT, DELETE and PATCH (#22962)
community(patch):Fix PineconeHynridSearchRetriever not having search_kwargs (#21577)
[community][quick-fix]: changed from blob.path to blob.path.name in 0365BaseLoader. (#22287)
core[patch]: fix no current event loop for sql history in async mode (#22933)
docs[minor],community[patch]: Minor tutorial docs improvement, minor import error quick fix. (#22725)
community[patch]: Fix sql_databse.from_databricks issue when ran from Job (#23224)
community[patch]: Update root_validators ChatModels: ChatBaichuan, QianfanChatEndpoint, MiniMaxChat, ChatSparkLLM, ChatZhipuAI (#22853)
community: docstrings (#23202)
fix #23215 (#23216)
community[patch]: restore compatibility with SQLAlchemy 1.x (#22546)
community[patch]: sambanova llm integration improvement (#23137)
community[patch]: update sambastudio embeddings (#23133)
fix: MoonshotChat fails when setting the moonshot_api_key through the OS environment. (#23176)
community[patch]: Prevent unit tests from making network requests (#23180)
community: move test to integration tests (#23178)
community: add **request_kwargs and expect TimeError AsyncHtmlLoader (#23068)
docs: Fix URL formatting in deprecation warnings (#23075)
community[minor]: Implement Doctran async execution (#22372)
community: add args_schema to SearxSearch (#22954)
community: glob multiple patterns when using DirectoryLoader (#22852)
core[patch],community[patch],langchain[patch]: tenacity dependency to version >=8.1.0,<8.4.0 (#22973)
LanceDB integration update (#22869)
community: add KafkaChatMessageHistory (#22216)
docs: Standardize DocumentLoader docstrings (#22932)
[Community]: Fixed DDG DuckDuckGoSearchResults Docstring (#22968)
community: Fix #22975 (Add SSL Verification Option to Requests Class in langchain_community) (#22977)
[Community]: FIxed the DocumentDBVectorSearch _similarity_search_without_score (#22970)
community: OCI GenAI embedding batch size (#22986)
community[minor]: add tool calling for DeepInfraChat (#22745)
community: Add Baichuan Embeddings batch size (#22942)
community[minor]: add ChatSnowflakeCortex chat model (#21490)
community(you): Better support for You.com News API (#22622)
docs: update ZhipuAI ChatModel docstring (#22934)
Update ollama.py with optional raw setting. (#21486)
community: 'Solve the issue where the _search function in ElasticsearchStore supports passing a query_vector parameter, but the parameter does not take effect. (#21532)