bug: Workflow-as-Code Python template didn't be recognized as "wac" auto kind

Describe the bug

The workflow-as-code Python template didn't be recognized correctly and have no "was" label on table rows. Also checked the rows in script table, the auto_kind is NULL value.

To reproduce

1. Create a workflow-as-code with python
2. Click "deploy" directly
3. The home script didn't include correct "wac" label

Expected behavior

It should be recognized as workflow-as-code with "wac" label showing.

Screenshots

The Python template shows as normal script, while TS one has label of "wac"

Browser information

No response

Application version

No response

Additional Context

If change the main function to other (such as test) and it will show correct label:

# ... all other same as Python template
@workflow
async def test(x: str):
# ...