⬆️ Bump langchain-core from 0.1.45 to 0.2.27

[dependabot[bot]]

Bumps langchain-core from 0.1.45 to 0.2.27.

Release notes

Sourced from langchain-core's releases.

langchain-core==0.2.27

Changes since langchain-core==0.2.26

core[patch]: Release 0.2.27 (#24952) core[patch]: Fix tool args schema inherited field parsing (#24936) core: docstrings BaseCallbackHandler update ([#24948](https://github.com/langchain-ai/langchain/issues/24948)) core[patch]: runnable config ensure_config deep copy from var_child_runnable… ([#24862](https://github.com/langchain-ai/langchain/issues/24862)) core[patch]: In unit tests, use _schema()` instead of BaseModel.schema() (#24930) core[patch]: stringify tool non-content blocks (#24626) core[minor]: Add support for pydantic 2 to utility to get fields (#24899)

langchain-core==0.2.26

Changes since langchain-core==0.2.25

core[patch]: Release 0.2.26 (#24898) core[patch]: Update unit tests with a workaround for using AnyID in pydantic 2 (#24892) core[patch], integrations[patch]: convert TypedDict to tool schema support (#24641)

langchain-core==0.2.25

Changes since langchain-core==0.2.24

core: release 0.2.25 (#24833) core: Fix implementation of trim_first_node/trim_last_node to use exact same definition of first/last node as in the getter methods (#24802) core[patch]: introduce ToolMessage.status (#24628) core[patch]: support tool calls with non-pickleable args in tools (#24741) core[patch]: Respect injected in bound fns (#24733) core: use mypy<1.11 (#24749) Add type() in error msg (#24723) core[patch]: Correct doc-string for InMemoryRateLimiter (#24730)

langchain-core==0.2.24

Changes since langchain-core==0.2.23

core[patch]: Release 0.2.24 (#24722) core[patch]: ChatPromptTemplate.init same as ChatPromptTemplate.from_… (#24486) core[minor]: Add BaseModel.rate_limiter, RateLimiter abstraction and in-memory implementation (#24669) core: Don't draw None edge labels (#24690) core[patch]: fix mutating tool calls (#24677) core[minor]: Support asynchronous in InMemoryVectorStore (#24472) core[minor]: Add InMemoryRateLimiter (#21992) core[patch]: add to RunnableLambda docstring (#24575)

langchain-core==0.2.23

Changes since langchain-core==0.2.22

core[patch]: Release 0.2.23 (#24557) core[patch]: Fix word spelling error in globals.py (#24532) core[patch]: merge_content fix (#24526) community[minor]: add document transformer for extracting links (#24186) all: add release notes to pypi (#24519)

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[dependabot[bot]]

Superseded by #225.