Add support for Lumina Accessory

### Feature Idea

We will need new nodes to support the accessory functions for Lumina Image 2.0.
[Lumina Accessory](https://github.com/Alpha-VLLM/Lumina-Accessory)

### Existing Solutions

_No response_

### Other

_No response_

Start by reviewing the Lumina Accessory project linked in the issue and the existing ComfyUI node integration patterns. Determine which Lumina Image 2.0 accessory functions need nodes and how they should be exposed. Done means the required accessory functions are supported as working ComfyUI nodes.

Written by the indexing model from the issue text.