chore: auto bump version and changelog [skip ci]

cfc-langgraph/requirements.txt

@@ -0,0 +1,9 @@
+fastapi>=0.110,<1.0
+uvicorn[standard]>=0.29,<1.0
+langgraph>=0.2,<1.0
+langchain-openai>=0.2,<1.0
+langchain-core>=0.3,<1.0
+pydantic>=2.0,<3.0
+python-dotenv>=1.0,<2.0
+httpx>=0.27,<1.0
+pytest>=8.0,<9.0

cfc-web/.last_build_commit

@@ -1 +1 @@
-f0b5d4cfef8be3b664dc1b1be819d59709638bf6
+ec3847856fa7b7b77c55057a650d25934fa7a2c3