build(deps): bump langchain-core from 0.3.22 to 0.3.25

Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 0.3.22 to 0.3.25.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==0.3.22...langchain-core==0.3.25)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -1,6 +1,6 @@
 cx_Freeze==7.2.7
 defusedxml==0.7.1
-langchain_core==0.3.22
+langchain_core==0.3.25
 langchain_openai==0.2.11
 numpy==1.26.4
 pandas==2.2.3

setup.py

@@ -25,7 +25,7 @@ def read(file_name):
     packages=find_packages(),
     install_requires=[
         "defusedxml==0.7.1",
-        "langchain_core==0.3.22",
+        "langchain_core==0.3.25",
         "langchain_openai==0.2.11",
         "numpy==1.26.4",
         "pandas==2.2.3",