Ignore notebook with syntax error in ecosystem (#15604)
I'll open a PR in `openai/openai-cookbook` to fix these syntax errors
later but for now let's just ignore the notebook.
<img width="2560" alt="Screenshot 2025-01-20 at 10 17 43 AM"
src="https://github.com/user-attachments/assets/075127e4-956d-43f9-b175-b492600dbdee"
/>
