Z-Image (Turbo) with Ollama prompt enhancer

• Simple prompt is fed to an Ollama model for feature rich enhancing.

• Starts with standard Z-Image Turbo image generation, passed to a secondary multi-pass sampler.

• Selectable detailers (face, hands, skin etc).

• Allows selection of a normal or advanced (SeedVR2) upscaler (or disable upscaling)