Merge branch 'main' into alpha

Author: actions-user

requirements/base.txt

@@ -4,13 +4,13 @@ langchainhub==0.1.21
 langchain-openai==0.1.25
 langchain-experimental
 openai>=1.40.0
-langchain==0.2.11
+langchain==0.3.22
 langchain-pinecone==0.2.3
 langchain-experimental
 pinecone-client==5.0.1
 pinecone-text==0.9.0
 pydantic==2.10.4
 pydantic-settings==2.7.1
-python-dotenv==1.0.1
+python-dotenv==1.1.0
 pypdf==5.2.0
 tiktoken==0.8.0

requirements/local.txt

@@ -9,13 +9,13 @@ pytest_mock==3.14.0
 # Code linters, formatters, and security scanners
 # ------------
 black==25.1.0
-flake8==7.1.2
+flake8==7.2.0
 flake8-coding==1.3.2
 pre-commit==4.0.1
-isort==6.0.0
+isort==6.0.1
 mypy==1.15.0
 pylint==3.3.4
 bandit==1.8.3
 pydocstringformatter==0.7.3
-tox==4.24.1
+tox==4.25.0
 codespell==2.4.1