fix: updating the minimum langchain core version to 0.2.36 (#205)

Author: dishaprakash

pyproject.toml

@@ -11,7 +11,7 @@ authors = [
 
 dependencies = [
     "cloud-sql-python-connector[asyncpg] >= 1.10.0, <2.0.0",
-    "langchain-core>=0.1.1, <1.0.0 ",
+    "langchain-core>=0.2.36, <1.0.0 ",
     "numpy>=1.24.4, <2.0.0",
     "pgvector>=0.2.5, <1.0.0",
     "SQLAlchemy[asyncio]>=2.0.25, <3.0.0"