[Feature Request]color mark

In comfyui, necessary nodes can be marked with colors, and in ps, it can be clearly determined which node needs to modify parameters

Look at how ComfyUI nodes are defined and connected in the codebase, likely in extension files. Investigate existing node coloring or marking features in ComfyUI or similar plugins. Determine how to modify node parameters to include color metadata and ensure it's communicated to the Photoshop plugin. Check for any existing UI components for node customization.

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