Bump langgraph from 1.0.9 to 1.0.10rc1

Bumps [langgraph](https://github.com/langchain-ai/langgraph) from 1.0.9 to 1.0.10rc1.
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](langchain-ai/langgraph@1.0.9...1.0.10rc1)

---
updated-dependencies:
- dependency-name: langgraph
  dependency-version: 1.0.10rc1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -22,7 +22,7 @@ dependencies = [
     "langchain==1.2.10",
     "langchain-core==1.2.16",
     "langchain-openai==1.1.10",
-    "langgraph==1.0.9",
+    "langgraph==1.0.10rc1",
     "langgraph-checkpoint==4.0.0",
     "langgraph-prebuilt==1.0.8",
     "langgraph-sdk==0.3.9",

requirements.txt

@@ -15,7 +15,7 @@ jsonpointer==3.0.0
 langchain==1.2.10
 langchain-core==1.2.16
 langchain-openai==1.1.10
-langgraph==1.0.9
+langgraph==1.0.10rc1
 langgraph-checkpoint==4.0.0
 langgraph-prebuilt==1.0.8
 langgraph-sdk==0.3.9