chore: Update Dockerfile and requirements.txt, and install additional Python packages

chore: Update Dockerfile and requirements.txt

chore: Update Dockerfile and requirements.txt

chore: Update Dockerfile and requirements.txt for Huggingface Spaces deployment

chore: Update dependencies in requirements.txt and fix import statement in painting.py

Refactor code to use shared BaseModel for Painting and InpaintingRequest classes

chore: Include batch_painting router in product diffusion API

chore: Update Inpainting model name in config.py

chore: Update import statement for InpaintingRequest in painting.py and refactor code to use shared BaseModel for Painting and InpaintingRequest classes

chore: Update import statement for InpaintingRequest in painting.py and refactor code to use shared BaseModel for Painting and InpaintingRequest classes

chore: Update SDXL LORA TEXT-TO-IMAGE gradio UI theme to 'gradio/soft'

chore: Refactor code to use shared BaseModel for Painting and InpaintingRequest classes

chore: Refactor code to use shared BaseModel for Painting and InputFormat classes

added API folder