Save API Workflow with a primitive connected to a forceInput pin doesn't save the primitive's value; it should

### Expected Behavior

Connecting a primitive to a `forceInput` input pin saves a workflow with Save API Workflow correctly and loads that workflow with the primitive value correctly.

### Actual Behavior

Connecting a primitive to a `forceInput` input pin, then clicking Save API Workflow, will save a workflow that has the primitive value. Loading it, however, shows the primitive value is missing. this is unexpected.

### Steps to Reproduce

1. There are no vanilla `forceInput` nodes, so you'll have to author one.
2. Connect a primitive to the `forceInput` input.
3. Click "Save API Workflow" in the menu.
4. Load the workflow
5. Observe the value is missing

### Debug Logs

```powershell
(no notable output)
```

### Other

_No response_