fix: update sqlite checkpointer (#470)

Author: cristipufu

pyproject.toml

@@ -9,8 +9,7 @@ dependencies = [
     "uipath-runtime>=0.6.0, <0.7.0",
     "langgraph>=1.0.0, <2.0.0",
     "langchain-core>=1.2.5, <2.0.0",
-    "aiosqlite==0.21.0",
-    "langgraph-checkpoint-sqlite>=3.0.0, <4.0.0",
+    "langgraph-checkpoint-sqlite>=3.0.3, <4.0.0",
     "langchain-openai>=1.0.0, <2.0.0",
     "langchain>=1.0.0, <2.0.0",
     "pydantic-settings>=2.6.0",