User Approval node in workflow not working

Hi team,

Thank you for this wonderful code to create the agent builder. While I was trying to explore and play around with it, I felt that the `user-approval` node is not working correctly.

Here is my workflow created looks like:

I might be missing in terms of it's actual functionality but what I observed is that no matter whether I approve or reject, it simply says workflow completed but it doesn't executed the connected nodes of it.

I tried to find more details around it in the documentation but wasn't able to get something concrete. I did some code changes to save the approvals in the convex db and getting it approved once approval button is clicked. Saved the execution as well in the DB of convex but it kept behaving similar.

Here is what I see when clicked on Run:

Below is the user approval node detail in the execution panel:
```json
[
{
"id": "e6a0145df2df887bb2b1896c7c34f4d4",
"value": {
"type": "user-approval",
"workflowId": "workflow_1761576771482",
"nodeId": "node_6",
"pendingAuth": {
"authId": "approval_1761739540144_k23l5ru",
"nodeId": "node_6",
"toolName": "user-approval",
"status": "pending",
"message": "Please review and approve the api call to ${lastOutput}",
"threadId": "thread_workflow_1761576771482_1761739540103",
"executionId": "exec_1761739537608"
}
}
}
]
```

Post approval, I see below but there is no output for the http node

Can you please guide/help on this so that I can get it working?