DreamCanvas setup : to be reviewed

On host/DreamCanvas/docs/ComfyUISetupGuide/Dockerfile

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+# Base image with Python 3.11 and CUDA 12.5 support
+FROM nvidia/cuda:12.5.0-runtime-ubuntu22.04
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    python3-pip \
+    libgl1-mesa-glx \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set working directory
+WORKDIR /app
+
+# Copy the cloned ComfyUI repository
+COPY . /app
+
+# Install Python dependencies
+RUN pip install --upgrade pip
+RUN pip install -r requirements.txt
+
+# Clone and install ComfyUI Manager
+RUN git clone https://github.com/ltdrdata/ComfyUI-Manager.git /app/custom_nodes/ComfyUI-Manager && \
+    pip install -r /app/custom_nodes/ComfyUI-Manager/requirements.txt
+
+# Clone and install GGUF support for ComfyUI
+RUN git clone https://github.com/city96/ComfyUI-GGUF.git /app/custom_nodes/ComfyUI-GGUF && \
+    pip install --upgrade gguf
+
+# Expose the port used by ComfyUI
+EXPOSE 8188
+
+# Run ComfyUI with the server binding to 0.0.0.0
+CMD ["python3", "main.py", "--listen", "0.0.0.0"]