Changes since langchain-core==0.2.29
core: release 0.2.30 (#25321)
core[patch]: Update API reference for fake embeddings (#25313)
core[patch]: add standard tracing params for retrievers (#25240)
docs: update numbering of items in docstring (#25267)
core[patch]: Deprecating beta upsert APIs in vectorstore (#25069)
community[patch],core[patch]: Update EdenaiTool root_validator and add unit test in core (#25233)
core[patch]: use time.monotonic() instead time.time() in InMemoryRateLimiter
core[patch]: fix deprecation pydantic bug (#25204)
core[minor]: Add factory for looking up secrets from the env (#25198)
core: autodetect more ls params (#25044)
core[minor]: Add from_env utility (#25189)
core[patch]: Add pydantic get_fields adapter (#25187)
core[patch]: Fix aindex API (#25155)
core[patch]: Add unit tests for Serializable (#25152)
core[patch]: support Field deprecation (#25004)
core[patch]: check for model_fields attribute (#25108)