Add Dalidou storage foundation and deployment prep

Dockerfile

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+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends build-essential curl git \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY pyproject.toml README.md requirements.txt requirements-dev.txt ./
+COPY src ./src
+
+RUN pip install --no-cache-dir --upgrade pip \
+    && pip install --no-cache-dir .
+
+EXPOSE 8100
+
+CMD ["python", "-m", "uvicorn", "atocore.main:app", "--host", "0.0.0.0", "--port", "8100"]