[tool] @nb2lite/get_help
[tool] status: Completed
First line: `### 🌌 NB2Lite Agent (gemini-3.1-flash-lite-image) Help & Configuration`

Available nb2lite tools:
- `generate_image`
- `edit_image`
- `edit_local_image`
- `edit_local_image_with_style`
- `get_help`